@article {17954,
	title = {Multiresolution surface modeling},
	journal = {SIGGRAPH 1997 Course Notes},
	year = {1997},
	month = {1997///},
	author = {Heckbert,P. and Rossignac,J. and Hoppe,H. and Schroeder,W. and Soucy,M. and Varshney, Amitabh}
}
