Media type: E-Article Title: Lecture Notes in Computer Science: Information Therapy in Digital Libraries Contributor: Theng, Yin-Leng Published: Springer Berlin Heidelberg, 2002 Published in: Lecture Notes in Computer Science (2002), Seite 452-464 Language: Not determined DOI: 10.1007/3-540-36227-4_53 ISBN: 9783540362272; 9783540002611 ISSN: 0302-9743 Origination: Footnote: