1. Supporting evolution in a computer-aided design environment;Liu;Journal of Computer-Aided Design & Computer Graphics,2003
2. Why CSCW applications fail: problems in the design and evaluation of organizational interfaces;Grudin,1988
3. Atomic data abstractions in a distributed collaborative editing system;Grief,1986
4. Beyond the chalkboard: computer support for collaboration and problem solving;Stefik;Communications of the ACM,1987
5. An experiment in integrated multimedia conferencing;Lantz,1986