Wolfgang Weck. Document-Centered Presentation of Computing Software: Compound Documents Are Better Workspaces. In Jacques Calmet, Carla Limongelli, editors, Design and Implementation of Symbolic Computation Systems, International Symposium, DISCO 96, Karlsruhe, Germany, September 18-20, 1996, Proceedings. Volume 1128 of Lecture Notes in Computer Science, pages 198-199, Springer, 1996.