Foley et al "Fundamentals of Interactive Computer Graphics" (1984) pp. 431-477, 964, 965. |
ACM Transactions on Graphics, V.12(1), Jan. 1993, New York, US, pp. 103-107, Salesin and Barzel "Adjustable Tools: An Object-Oriented Interaction Metaphor". |
Computer, V.22(12), Dec. 1989, Long Beach, US, pp. 43-54, Goodman "Knowledge-Based Computer Vision". |
Computer Systems, V.10(1), Jan. 1990, Bromley, GB, pp. 31-32, Drake "Objects and Images". |
Computers and Graphics, V.13(3), 1989, Oxford GB, pp. 321-327, Fiume, "Active Objects in the Construction of Graphical User Interfaces". |
Proceedings Visualization '92, Oct. 19, 1992, Los Alamitos, US, pp. 219-226, Schroeder, "Visage: An Object-Oriented Scientific Visualization System". |