@inproceedings{DAC-1991-Luk,
	author        = "Wing K. Luk",
	booktitle     = "{Proceedings of the 28th Design Automation Conference}",
	doi           = "10.1145/127601.114161",
	isbn          = "0-89791395-7",
	pages         = "626--631",
	publisher     = "{ACM}",
	title         = "{A Fast Physical Constraint Generator for Timing Driven Layout}",
	year          = 1991,
}