-Progressive Meshes
--http://www.siggraph.org/conferences/siggraph96/core/conference/papers/w330.2.html
-SIGGRAPH: SIGGRAPH '96, Progressive meshes
--http://portal.acm.org/citation.cfm?id=237170.237216&dl=portal&dl=ACM&type=series&idx=SERIES382&part=Proceedings&WantType=Proceedings&title=International%20Conference%20on%20Computer%20Graphics%20and%20Interactive%20Techniques