@inproceedings{Hao:2001:VPR,
title = "Variable-Precision Rendering",
author = "Xuejun Hao and Amitabh Varshney",
booktitle = "Proccedings of ACM Symposium on Interactive 3D Graphics",
month = "March 19 -- 21",
year = "2001",
pages = "149 -- 158",
conference = "held in Research Triangle Park, NC",
}