Norbert A. Streitz, Jörg M. Haake, Jörg Hannemann, Andreas C. Lemke, Wolfgang Schuler, Helge Schütt, Manfred Thüring. SEPIA: A Cooperative Hypermedia Authoring Environment. In ECHT 92: European Conference on Hypertext Technology, November 30 - December 4, 1992, Milan, Italy. pages 11-22, ACM, 1992. [doi]
Abstract is missing.