@inproceedings{DAC-2000-QuP,
	author        = "Gang Qu and Miodrag Potkonjak",
	booktitle     = "{Proceedings of the 37th Design Automation Conference}",
	doi           = "10.1145/337292.337586",
	pages         = "587--592",
	publisher     = "{ACM}",
	title         = "{Fingerprinting intellectual property using constraint-addition}",
	year          = 2000,
}