Advances in Object-Oriented Database Systems 2nd International Workshop on Object-Oriented Database Systems, Bad Münster am Stein-Ebernburg, FRG, September 27-30, 1988, Proceedings Dittrich Klaus R. Heftet / 1988 / Engelsk
Advanced Information Systems Engineering 13th International Conference, CAiSE 2001, Interlaken, Switzerland, June 4-8, 2001. Proceedings Dittrich Klaus R. Heftet / 2001 / Engelsk
