@INPROCEEDINGS{VanGelder99,
	AUTHOR	= "Van Gelder, Allen and Vivek Verma and Jane Wilhelms",
	TITLE	= "Volume Decimation of Irregular Tetrahedral Grids",
	BOOKTITLE = "Computer Graphics International Proceedings",
	YEAR	= "1999",
	MONTH	= "June",
	ADDRESS	= "Canmore, Alberta, Canada"
	}