@inproceedings{DAC-1983-Kang,
	acmid         = "800708",
	author        = "Sungho Kang",
	booktitle     = "{Proceedings of the 20th Design Automation Conference}",
	isbn          = "0-8186-0026-8",
	pages         = "457--464",
	publisher     = "{ACM/IEEE}",
	title         = "{Linear ordering and application to placement}",
	year          = 1983,
}