The MUD papers by Elizabeth et al that were published are these:
Culture Vultures: Considering Culture and Communication in Virtual Environments.
Elizabeth F. Churchill, and Sara Bly
In SIGGroup Bulletin, Volume 21, Number 1, April 2000. ACM Press, pp 6-11., April 1, 2000
It’s all in the words: Supporting work activities with lightweight tools.
Elizabeth F. Churchill, and Sara Bly
In Proceedings of GROUP ’99 (Phoenix, AZ), ACM Press, 1999., November 14, 1999
Virtual Environments at Work: ongoing use of MUDs in the Workplace.
Elizabeth F. Churchill, and Sara Bly
In Proceedings of the International Joint Conference on Work Activities Coordination and Collaboration, pp. 99-108, 1999., February 22, 1999
