@inproceedings{OOPSLA-2006-ChinCKP,
	author        = "Wei-Ngan Chin and Florin Craciun and Siau-Cheng Khoo and Corneliu Popeea",
	booktitle     = "{Proceedings of the 21th Conference on Object-Oriented Programming, Systems, Languages and Applications}",
	doi           = "10.1145/1167473.1167498",
	editor        = "Peri L. Tarr and William R. Cook",
	isbn          = "1-59593-348-4",
	pages         = "273--290",
	publisher     = "{ACM}",
	title         = "{A flow-based approach for variant parametric types}",
	year          = 2006,
}