Denis Pitzalis Christian Lahanier Genevieve Aitken Ruven Pillay Karina Rodriguez-Echavarria David B. Arnold 3D techniques to create interactive virtual museums: The state of the art in the epoch noe. 197-203 2007 conf/grapp/2007-2 GRAPP (AS/IE) db/conf/grapp/grapp2007-2.html#PitzalisLAPRA07