Acquiring Object-Knowledge for Learning Systems. - Luc De Raedt; Johan Feyaerts; Maurice Bruynooghe (EWSL, 1991)

Acquiring object-knowledge. - Luc De Raedt; Johan Feyaerts; Maurice Bruynooghe (J. Exp. Theor. Artif. Intell., 1992)

A Scalable Presentation Format for Multichannel Publishing Based on MPEG-21 Digital Items. - Davy Van Deursen; Frederik De Keukelaere; Lode Nachtergaele; Johan Feyaerts; Rik Van de Walle (MRCS, 2006)