Process Visualization with Levels of Detail. - Kresimir Matkovic; Helwig Hauser; Reinhard Sainitzer; M. Eduard Gröller (INFOVIS, 2002)

The Invisible Person - Advanced Interaction Using an Embedded Interface. - Thomas Psik; Kresimir Matkovic; Reinhard Sainitzer; Paolo Petta; Zsolt Szalavári (IPT/EGVE, 2003)