Agarwal, Sudhir, Fankhauser, Peter, Gonzalez-Ollala, Jorge, Hartmann, Jens, Hollfelder, Silvia, Jameson, Anthony, Klink, Stefan, Lehti, Patrick, Ley, Michael, Rabbidge, Emma, Schwarzkopf, Eric, Shrestha, Nitesh, Stojanovic, Nenad, Studer, Rudi, Stumme, Gerd, Walter, Bernd ; Dittrich, K., König, W., Oberweis, A., Rannenberg, K., Wahlster, W.: Semantic Methods and Tools for Information Portals. 34. In: INFORMATIK 2003 -- Innovative Informatikanwendungen (Band 1). Bonn : Gesellschaft für Informatik, 2003 (LNI), S. 116-131