@inproceedings{DAC-2001-CarballoD,
	author        = "Juan Antonio Carballo and Stephen W. Director",
	booktitle     = "{Proceedings of the 38th Design Automation Conference}",
	doi           = "10.1145/378239.378533",
	isbn          = "1-58113-297-2",
	pages         = "395--400",
	publisher     = "{ACM}",
	title         = "{Application of Constraint-Based Heuristics in Collaborative Design}",
	year          = 2001,
}