The following articles are from "Proceedings of the Fourth International Conference on Human-Computer Interaction":
Donalisio, Cinzia, Resta, Flora and Spada, Maria Rita (1991): GAIN: An Integrated Expert System for Investment Consulting. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1002-1005.
Keil-Slawik, R., Plaisant, C. and Shneiderman, Ben (1991): Remote Direct Manipulation: A Case Study of a Telemedicine Workstation. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1006-1011.
Lidror, A., Prigojin, I. and Eilam, Z. (1991): Functional Allocation in Computerized Citrus Quality Inspection. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1012-1016.
Zmud, Robert W., Sambamurthy, V. and Byrd, Terry A. (1991): Information Technology Planning System: Forms and Contexts. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1021-1025.
Weber, Detlef M. (1991): Information Management: Combining Computer-Controlled with Human-Controlled Functions in CIM. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1026-1030.
Yonemura, Shun-ichi and Ogawa, Katsuhiko (1991): Using a Computer Game to Analyze Color Recognition Abilities. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 103-107.
Zhang, S. (1991): Autonomous Manufacturing Islands in Chinese Industry. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1031-1035.
Hoge, Monika and Kroupa, Edith (1991): Towards the Design of a Translator's Workstation -- Organisational Background and User Implications. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1036-1040.
Hattori, Y., Takizawa, Y., Hayashi, T. and Ikeda, J. (1991): Development of an Incident and Accident Management Support System for BWR Nuclear Power Plants. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1041-1045.
Nakamura, N. (1991): A Human-Supervised Control Architecture for a Flexible Manufacturing System. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1046-1050.
Zimolong, B. and Konradt, U. (1991): Diagnosis Strategies of Maintenance Personnel in Flexible Advanced Manufacturing Structures. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1051-1055.
Bartels, R., Eisel, H. and Scheer, A.-W. (1991): Linked Planning Groups for Implementing CIM. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1064-1069.
Knauth, P., Joseph, J. and Gemunden, H. G. (1991): User Acceptance of Computer Aided Design (CAD). In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1070-1074.
Huuhtanen, P. and Seitsamo, J. (1991): Changes in Mastery of Computer Applications and Endusers' Evaluations of the Implementation Process and Psychological Well-Being: A Follow-Up Study in Financial Firms. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1075-1079.
Leventhal, Laura M., McKeeby, Jon W. and Mynatt, Barbee T. (1991): Screen Keyboards: An Empirical Study of the Effects of Shape and Character Layout. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 108-112.
Giannacourou, M. and Laios, L. (1991): An Empirical Study of Assessing Human Performance in a Computer-Aided Managerial Planning Task. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1080-1084.
Klein, Barbara (1991): Organisational Design for Secretaries. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1085-1089.
Brooke, John (1991): Usability, Change, Adaptable Systems and Community Computing. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1093-1097.
Karbe, B. and Ramsperger, N. (1991): Advanced Task Allocation in ProMInanD. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1098-1102.
White, P. R. and Wastell, D. G. (1991): IPSE Technology as a Basis for Implementing CSCW Systems. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1103-1107.
Kayalar, L. and Wilkinson, K. I. (1991): Corporate Information Management with aDIS -- An Engineering Approach --. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1108-1112.
Krcmar, Helmut A. O. (1991): Computer Supported Cooperative Work -- State of the Art. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1113-1117.
Kindt, Andreas, Reible, Volker and Voge, Karl H. (1991): Broadband Based Cooperative Work. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1118-1122.
Freisleben, B., Aschemann, G. and Schramme, S. (1991): The Effect of Computer Conferences on Joint Decision Making. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1123-1127.
Rudebusch, Tom D. (1991): Development and Runtime Support for Collaborative Applications. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1128-1132.
Guggenbuehl, U. and Krueger, H. (1991): Is Feedback Necessary when Using a Keyboard?. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 113-117.
Savolainen, Vesa (1991): Comparison Analysis of Design Methodologies and Reference Frameworks for Information System Design. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1135-1139.
Antonellis, V. De, Pernici, B. and Samarati, P. (1991): Designing Information Systems for Cooperating Agents. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1140-1144.
Pulst, Edda, Hawgood, John and Niemeier, Joachim (1991): Development Opportunities for Methods and Tools. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1145-1150.
Niemeier, J. and Kieback, A. (1991): Selecting Methods and Tools for Information System Improvement Projects. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1151-1159.
Krallmann, H., Muller-Wunsch, M. and Woltering, A. (1991): Computer Aided Strategy Audit (CASA) -- Knowledge Based Strategy Consulting. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1160-1166.
Ryan, Gerry and Aboulafia, Annette (1991): Intelligent Support Tools for 'Organisational Learning' about IT Uptake: ESPRIT Project 2144: IT-USE. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1167-1171.
Seibt, Dietrich (1991): Information Systems Architectures in Business Environments. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1175-1190.
Straayer, David H. (1991): Location of Isometric Joystick for Optimal Performance in Typical Computer Task Mix. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 118-122.
Diawati, Lucia and Hayashi, Yoshio (1991): Barriers to Office Automation and Their Countermeasures: A Case History of Small Car-Dealer Company. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1191-1195.
Kuark, J. K., Moll, T., Schilling, A., Schupbach, H., Strohm, O. and Ulich, E. (1991): CIM in Switzerland: The Use of Computer Integrated Production Systems. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1196-1200.
Hornung, V. (1991): Information Systems Formation of Island Structures in Manufacturing. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. p. 1201.
Hattori, Tosaku (1991): Application Model for Designing Human-Computer Interface. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1202-1207.
Marzi, R. (1991): AI as a Computer Support for the Manager -- An Integrated Concept. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1208-1211.
Valiris, G. and Laios, L. (1991): Towards Designing Knowledge Acquisition Tools for Business Planning. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1212-1216.
Soares, A. (1991): The Hard Life of the Unskilled Workers in New Technologies: Data-Entry Clerks in Brazil -- A Case Study. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1219-1223.
Schafer, Martina and Hofmann, Josephine (1991): Application of Multimedia Systems for Qualification in Business Environments. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1224-1228.
Aschehoug, Frederic P. (1991): Causal Reasoning in Learning to Use a Command Device: Discovery Procedural Schemas. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1229-1235.
Murata, Atsuo (1991): An Experimental Evaluation of Mouse, Joystick, Joycard, Lightpen, Trackball and Touchscreen for Pointing -- Basic Study on Human Interface Design --. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 123-127.
Knierriem, Anette and Munoz, Jairo A. Cote (1991): Learning and Authoring on the Basis of an Adaptive System. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1236-1241.
Schmidt, G., Sokolowsky, P. and Dilger, W. (1991): Integrated Software Solutions for Production Control in Job Shops: A Teaching Project. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1242-1246.
Te'eni, D. and Sengupta, K. (1991): Information Systems in Cultural Institutions: Lessons for Tomorrow's Business Organizations. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1249-1254.
Medeiros, Egberto Arouca Modesto de (1991): Troubleshooting Strategies -- The Constraints Imposed by the Telephone. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1255-1259.
Ehrhardt, Johannes (1991): Managing Complex Connectivity Outlines of General Network Management. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1260-1264.
Ryan, Gerry and Aboulafia, Annette (1991): Software Scenario Models for 'Quality of Life' in the 'Information Society': ESPRIT Project 5374: QLIS. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1265-1269.
Hesse, Wolfgang, Goll, Sigrun, Biedassek, Thomas and Remmington, Julie (1991): Quality of Life Criteria for Assessing Information Technology in the Home Environment. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1270-1275.
Bronisz, D., Cordelle, D. and Grossi, T. (1991): Modelling Scenarios for the Impact on Quality of Life. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1276-1282.
Haberbeck, Rolf (1991): M{sup:4}EVAL: Evaluation of Multi-Medial Multi-Modal Human-Computer Interaction. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1285-1294.
Haberbeck, Rolf (1991): Requirements from the Retail Area for Ergonomic Customer-Computer Interaction. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1295-1303.
Pacholski, Leszek (1991): Ergonomics Evaluation of Multiaccess Computer Systems. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1307-1309.
Kern, P. and Lorenz, D. (1991): From Inside to Outside: Worker-Orientated Planning of Economically Efficient and Future-Orientated Office Buildings. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 131-135.
Akinmayowa, N. K. (1991): Man-Machine Interface and Human-Computer Interaction Trend in Nigeria. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. p. 1315.
Arents, Hans C. and Bogaerts, Walter F. L. (1991): Assessing the Usability of the Active Library on Corrosion CD-ROM Hypermedia System. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. p. 1316.
D'Atri, Alessandro, Porta, Fabrizio Prosperi and Tarantino, Laura (1991): Contextual Links: A Formal Approach to the Interaction with Network-Based Databases. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. p. 1317.
Balandin, F. I. (1991): Some Programme Potentialities for a Non-Professional User. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. p. 1318.
Beuschel, W. (1991): The Design of Skill-Enhancing Expert Systems: An Oxymoron?. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. p. 1319.
Davcev, D., Cakmakov, D. and Cabukovski, V. (1991): AMCIRS: An Intelligent Interface to Multimedia Information. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. p. 1320.
Dimitriadis, Yannis A. and Coronado, Juan Lopez (1991): A New Mathematical Editor, Using an On-Line Symbol Recognition. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. p. 1321.
Hodge, C. K., Lang, V. A. and Utesch, B. S. (1991): The Application of Illusory Conjunction and the "Popout Effect". In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. p. 1322.
Horie, Haruhiko and Nagata, Morio (1991): An Interactive Computer System Analyzing and Evaluating Incomplete Information. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. p. 1323.
Karpov, A. O. (1991): Formal Models of Data Representation and Transfer in Intelligent Systems. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. p. 1324.
Lang, V. A., Payne, D. G. and Vardaman, J. J. (1991): Performance Differences using Analog vs. Digital Formats in RAP COM (Rapid Communication) and Spatial Displays for Visual Monitoring. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. p. 1325.
Lenssen, Cristoph (1991): Work Structuring in Production Lines -- The Requirements for Information Technologies. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. p. 1326.
Li, Xie and Xing, Du (1991): Open Model for Intelligent Human-Computer Interaction. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. p. 1327.
MacFarlane, Stuart (1991): Experimental Evaluation -- Should We Believe the Results?. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. p. 1328.
Mangione, J. C. (1991): Full-Content Image-Based Interfaces -- An Integrative Approach for Man-Machine Visual Communication Processes, Part I. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. p. 1329.
Mangione, J. C. (1991): Full-Content Image-Based Interfaces -- An Integrative Approach for Man-Machine Visual Communication Processes, Part II. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. p. 1330.
Manshin, G. G., Kirpich, S. V. and Sharajeva, A. Y. (1991): Optimization of a Human-Computer Interaction on the Base of Quantization Models for Activity and Homeostasis Theory. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. p. 1331.
Nibel, H. and Krueger, H. (1991): Long-Term Study of Eye Complaints. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. p. 1332.
Ohiwa, Hajime, Kawai, Kazuhisa, Koyama, Masanobu and Takeda, Naohiko (1991): The KJ Method on a Personal Computer. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. p. 1333.
Ozcan, A. and Akman, I. (1991): Expert Systems in Personel Performance Evaluation: An Application in Educational Area. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. p. 1334.
Parker-Jones, Cristine, Howes, Mark and Arndt, Bodo (1991): AURA: Adaptable User Interfaces for Reusable Applications. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. p. 1335.
Patterson, G., Anderson, T. J. and Monds, F. C. (1991): Screen Design and Evaluation for Computer Based Training. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. p. 1336.
Qian, Caixia, Itoh, Kenji and Enkawa, Takao (1991): Display Format Factors Affecting Human Problem Solving Performance and Information Processing on CRTs. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. p. 1337.
Seppala, P. and Vitikkala, J. (1991): Task Analysis in the Evaluation of Human-Computer Interfaces: A Case from an Insurance Company. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. p. 1338.
Watanabe, Tomio (1991): A Speech Activity Adaption System for Improved Human-Machine Dialogues. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. p. 1339.
Zhao, Rui (1991): Paper-Like Interface for Graphical Workstations. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. p. 1340.
Kommers, P. A. M. (1991): Virtual Structures in Hypermedia Resources. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1343-1351.
Betzl, K. and Kornwachs, K. (1991): Qualification Requirements for the Organized Use of CIM in the Operational Sphere of Personnel Systems. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1353-1362.
Schlintner, B. (1991): Office Layout: New Aspects of Concentration and Communication at Work. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 136-140.
Cheng, Jingyun, Ni, Yiquan, Gong, Xuexian and Cao, Meifang (1991): Design and Implementation for Integrated Framework and Human-Computer Interface of Interactive System. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 1363-1367.
Fuchs, Wolfram (1991): The Combi Office Concept. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 141-147.
Kofoed, Lise Busk and Vogt, Kurt (1991): Planning the Future Office -- Focus on Work Environment. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 148-153.
Braun, Torsten (1991): Office Lighting of the 90's. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 154-156.
Hofmann, F. (1991): Acoustic in Modern Office Buildings. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 157-161.
Bauer, W. (1991): Climate Problems in Areas with High VDU Density: Results of Traders Desks. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 162-166.
Cakir, Ahmet E. (1991): The Impact of the Office Environment on Workers Health. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 167-171.
Luczak, H., Beitz, W., Springer, J. and Langner, T. (1991): Frictions and Frustrations in Creative-Informatory Work with Computer Aided Design -- CAD-Systems --. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 175-179.
Fujigaki, Yuko (1991): Engineers' Workload Due to High Speed and High Function Machine: Is the Work-Density Increasing?. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 180-184.
Lindstrom, K. (1991): Breakdowns and Other Interruptions in VDT Work as a Source of Stress in Customer Service and Banking. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 185-189.
Duffy, Francis and Laing, Andrew (1991): The Responsible Workplace -- European Office of the Year 2000. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 19-25.
Murata, Atsuo (1991): Evaluation of Mental Workload in Location Task by HRV Measures -- Relation between Work Level and Mental Workload --. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 190-194.
Carayon-Sainfort, Pascale and Smith, Michael J. (1991): Impact of Computer System Performance on Task Characteristics and Worker Stress. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 195-199.
Hwang, Sheue-Ling and Wang, Yung-Sen (1991): An Experimental Study of CRT Graphical Display in Process Control Systems. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 200-204.
Christensen, M., House, R., Hurwitz, J., Lawrence, R. and Strum, S. (1991): Extending Computers to the Frail Elderly. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 205-209.
Pacholski, Leszek and Gorska, Malgorzata (1991): Method of the Ergonomicity Level Evaluation of the Multiaccess Computer System. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 210-214.
Balint, L., Csibra, G., Czigler, I. and Radvanyi, A. (1991): Experimental Study of Some Visual and Sound-Effect Factors Influencing the Efficiency and Reliability of Manipulating VDU-Displayed Geometric and/or Textual Patterns in HCI-Based Engineering Activities. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 217-222.
Hwang, Sheue-Ling and Cheng, Hung-Wen (1991): Information Aids in Fault Diagnosis Tasks. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 223-227.
Wastell, David (1991): Physiological Measurement of Cognitive Load During Interaction with Process Control Displays. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 228-232.
Saito, Susumu and Taptagaporn, Sasitorn (1991): Pupillary Reflexes and Accommodation as Physiological Indices of Visual Fatigue Due to VDT Operation. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 233-237.
Saito, Shin, Taptagaporn, Sasitorn, Hirose, Naofumi and Saito, Susumu (1991): Evaluation of the Relationship between Pupil Movements and Visual Tasks. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 238-242.
Pawlak, U. (1991): An Empirical Study on Identification of Coloured Lines on the CRT. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 243-247.
Ehmke, Dierk, Kreiter, Marion, Sanger, Christian and Siepmann, Dietmar (1991): PROMETHEUS -- A System for Programming Graphical User Interfaces. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 253-258.
Fahnrich, K.-P. and Karcher, M. (1991): The ISA DIALOG MANAGER: Requirements for User Interface Management Systems. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 259-264.
Hardy, Erik J. and Klein, Daniel V. (1991): The Serpent UIMS. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 265-269.
Bullinger, Hans-Jorg and Fahnrich, K.-P. (1991): User Interface Management -- The Strategic View. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 27-38.
Grochtmann, Matthias (1991): A Critical Look at Toolkit-Based Window Management Systems. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 270-274.
Stary, Christian (1991): Task-Oriented Dialogue Management Based on Different Knowledge Sources. In: Proceedings of the Fourth International Conference on Human-Computer Interaction 1991. pp. 275-280.
Arndt, B. and Hanne, K. H. (1991): New Algorithms for Interactive Object Oriented Graphics. In: