Heiner Stuckenschmidt Anita de Waard Ravinder Bhogal Christiaan Fluit Arjohn Kampman Jan van Buel Erik M. van Mulligen Jeen Broekstra Ian Crowlesmith Frank van Harmelen Tony Scerri A Topic-Based Browser for Large Online Resources. 433-448 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3257&spage=433 2004 conf/ekaw/2004 EKAW db/conf/ekaw/ekaw2004.html#StuckenschmidtWBFKBMBCHS04