@inproceedings{El-Sana1997Controlled,
title = {{Controlled Simplification of Genus for Polygonal Models}},
author = {Jihad El-Sana and Amitabh Varshney},
booktitle = {Proceedings of the IEEE Visualization '97},
year = {1997},
month = {Oct},
day = {19-24},
location = {Phoenix, AZ},
series = {Visualization},
keywords = {mesh simplification, object representation},
pages = {403 -- 412}
}