@inproceedings{SAC-2006-ZhangG,
	author        = "Gui-Fang Zhang and Xiao-Shan Gao",
	booktitle     = "{Proceedings of the 21st Symposium on Applied Computing}",
	doi           = "10.1145/1141277.1141510",
	editor        = "Hisham Haddad",
	isbn          = "1-59593-108-2",
	pages         = "979--983",
	publisher     = "{ACM}",
	title         = "{Spatial geometric constraint solving based on k-connected graph decomposition}",
	year          = 2006,
}