Wolfgang Broll and Irma Lindt and Jan Ohlenburg and Michael Wittkämper and Chunrong Yuan and Thomas Novotny and Ava Fatah gen. Schieck and Chiron Mottram and Andreas StrothmannJournal of Virtual Reality and BroadcastingDecember2004. tt urn:nbn:de:0009-6-348, ISSN 1860-2037
.