Christoph Bartneck Jun Hu Ben Salem Razvan Cristescu Matthias Rauterberg Applying Virtual and Augmented Reality in Cultural Computing. 11-18 2008 7 IJVR 2 http://www.ijvr.org/issues/issue2-2008/2.pdf db/journals/ijvr/ijvr7.html#BartneckHSCR08