Why Diagrams Are Sometimes Difficult

Jarinee Chattratichart, Jasna Kuljis. Why Diagrams Are Sometimes Difficult. In Michitaka Hirose, editor, Human-Computer Interaction INTERACT '01: IFIP TC13 International Conference on Human-Computer Interaction, Tokyo, Japan, July 9-13, 2001. pages 755-756, IOS Press, 2001.

Abstract

Abstract is missing.