Database and Expert Systems Applications 10th International Conference, DEXA'99, Florence, Italy, August 30 - September 3, 1999, Proceedings Bench-Capon, Trevor Heftet / 1999 / Engelsk
Database and Expert Systems Applications 9th International Conference, DEXA'98, Vienna, Austria, August 24-28, 1998, Proceedings Quirchmayr Gerald Heftet / 1998 / Engelsk
