by ECDL 1998 – 2nd European Conference on Digital Libraries, September 21-23, 1998, Heraklion, Greece.
Christos Nikolaou, Constantine Stephanidis: Research and Advanced Technology for Digital Libraries, 2nd European Conference, ECDL ’98, Heraklion, Crete, Greece, September 21-23, 1998, Proceedings. Lecture Notes in Computer Science 1513, Springer 1998, ISBN 3-540-65101-2
