@inproceedings{cccg-06 , title = "Small Weak Epsilon-Nets in Three Dimensions" , author = "Maryam Babazadeh and Hamid Zarrabi-Zadeh" , booktitle = "Proceedings of the 18th Canadian Conference on Computational Geometry (CCCG'06)" , site = "Kingston" , year = 2006 , pages = "47--50" }