This volume constitutes the proceedings of the First International Workshop on - operative Buildings (CoBuild'98) - Integrating Information, Organization, and Ar chitecture, held in Darmstadt, Germany, on February 25-26, 1998. The idea for this workshop and actually the term "cooperative building" was created during the activi ties of initiating the consortium "Workspaces of the Future" for conducting an inter disciplinary R&D program in cooperation with partners from industry. We discovered that there was no appropriate forum to present research at the intersection of informa tion...

This volume contains the proceedings of the IFIP WG 6. 1 International Workshop on Testing of Communicating Systems (lWTCS'96), held in Darmstadt, Germany, on September 9 through II, 1996, continuing the IFIP WG 6. 1 series of International Workshops on Protocol Test Systems (IWPTS). In this series of working conferences, held annually since 1988, many valuable contributions have been presented with an emphasis both on the OSI conformance testing methodology and framework as well as the standardization effort on formal methods in conformance testing. While there are stilI open issues and...