@inproceedings{DAC-1986-PreasK,
	author        = "Bryan Preas and Patrick G. Karger",
	booktitle     = "{Proceedings of the 23rd Design Automation Conference}",
	doi           = "10.1145/318013.318124",
	pages         = "622--629",
	publisher     = "{IEEE Computer Society Press}",
	title         = "{Automatic placement a review of current techniques}",
	year          = 1986,
}