Ralf-Dieter Schimkat Wolfgang Küchlin Frank Nestel Living Hypertext - Web Retrieval Techniques for Traditional Database-Centric Information. 1-14 http://link.springer.de/link/service/series/0558/bibs/2346/23460001.htm 2002 conf/iics/2002 IICS db/conf/iics/iics2002.html#SchimkatKN02