Marc Hassenzahl explains the fascinating concept of User Experience and Experience Design. Commentaries by Don Norman, Eric Reiss, Mark Blythe, and Whitney Hess
User Experience and Experience Design !
Grimm, Cindy and Ayers, Matthew (1998): A Framework for Synchronized Editing of Multiple Curve Representations. In Comput. Graph. Forum, 17 (3) pp. 31-40.
Ayers, Matthew and Zeleznik, Robert (1996): The Lego Interface Toolkit. In: Kurlander, David, Brown, Marc and Rao, Ramana (eds.) Proceedings of the 9th annual ACM symposium on User interface software and technology November 06 - 08, 1996, Seattle, Washington, United States. pp. 97-98.