Rules in Database Systems Third International Workshop, RIDS '97, Skövde, Sweden, June 26-28, 1997 Proceedings Geppert Andreas Heftet / 1997 / Engelsk
Active and Real-Time Database Systems (ARTDB-95) Proceedings of the First International Workshop on Active and Real-Time Database Systems, Skövde, Sweden, 9–11 June 1995 Berndtsson Mikael Heftet / 1995 / Engelsk
Thesis Projects A Guide for Students in Computer Science and Information Systems Berndtsson Mikael Heftet / 2007 / Engelsk
