Author: Robert A. Ellis
Ellis, Robert A., Goodyear, Peter, Prosser, M., O'Hara, A. (2006): How and what university students learn through online and face-to-face discussion: concept. In J. Comp. Assisted Learning, 22 (4) pp. 244-256. https://dx.doi.org/10.1111/j.1365-2729.2006.00173.x
Fritsch, John M., Ellis, Robert A., Jacobi, Thomas H., Marshall, Garland R. (1975): A macromodular graphics system for protein structure research. In Computers & Graphics, 1 (2) pp. 271-278. https://dx.doi.org/10.1016/0097-8493(75)90018-7
Thomas, John C., Ellis, Robert A., Kriloff, Harvey Z. (eds.) Proceedings of the 7th annual conference on Computer graphics and interactive techniques July 14 - 18, 1980, Seattle, Washington, United States.