publications
- Alonso H. Vera Bonnie E. John CHI '92: Proceedings of the SIGCHI conference on Human factors in computing systems, page251--258. New York, NY, USA, ACM Press, (1992)
- Michael E. Atwood Wayne D. Gray CHI '92: Proceedings of the SIGCHI conference on Human factors in computing systems, page307--312. New York, NY, USA, ACM Press, (1992)
- U. Schade Westdeutscher Verlag, (1992)


groups