@inproceedings{DAC-1985-HanS,
	author        = "Sangyong Han and Sartaj Sahni",
	booktitle     = "{Proceedings of the 22nd Design Automation Conference}",
	doi           = "10.1145/317825.317938",
	isbn          = "0-8186-0635-5",
	pages         = "516--522",
	publisher     = "{ACM}",
	title         = "{Layering algorithms for single row routing}",
	year          = 1985,
}