1. Computer Lib/Dream Machines;Nelson,1974
2. “Computer Displays.”;Sutherland,1971
3. Development and Field Testing of an Electronic Information Exchange System: Final Report on the EIES Development Project;Turoff,1978
4. “The Problems of Computer-Assisted Animation.”;Catmull;Computer Graphics,1978
5. “Softcel—An Application of Raster Scan Graphics to Conventional Cel Animation,”;Stern;Computer Graphics,1981