The Multimedia Library: The Center of an Information-Rich Community. - Gerard Jorna; Mirjam Wouters; Paul Gardien; Hans Kemp; Jack Mama; Irene Mavromati; Ian McClelland; Linda Vodegel Matzen (CHI, 1997)

Swiss TopVision, the Trial With Interactive Content. - Désirée de Lang; Peter Balsiger; Huib Eggenhuisen; Paul Gardien; John Jansen (ECMAST, 1997)