By Berger Helmut   Dittenbach Michael   Merkl Dieter   in International Journal of Electronic Business

ISSN:1470-6067|2|5|531-541

Inderscience Publishers‎(2004)‎

Access to resources Favorite 11.491174

By Berger Helmut   Dittenbach Michael   Merkl Dieter   Bogdanovych Anton   Simoff Simeon   Sierra Carles   in Virtual Reality

ISSN:1359-4338|11|2-3|75-87

Springer Publishing Company ‎(2007)‎

Access to resources Favorite 7.6607823