@inproceedings{DAC-1984-ChenK,
	acmid         = "800827",
	author        = "Rachel R. Chen and Yoji Kajitani",
	booktitle     = "{Proceedings of the 21st Design Automation Conference}",
	isbn          = "0-8186-0542-1",
	pages         = "388--391",
	publisher     = "{ACM/IEEE}",
	title         = "{The channel expansion problem in layout design}",
	year          = 1984,
}