Babski, CThalmann, D2007-03-062007-03-062007-03-06200010.1002/1529-7950(200009)1:1%3C6::AID-SWF2%3E3.0.CO;2-Vhttps://infoscience.epfl.ch/handle/20.500.14299/34893D Graphics Define Virtual Humans On The Webtext::journal::journal article::research article