@inproceedings{DAC-1997-XuGC,
	author        = "Jin Xu and Pei-Ning Guo and Chung-Kuan Cheng",
	booktitle     = "{Proceedings of the 34th Design Automation Conference}",
	doi           = "10.1145/266021.266366",
	isbn          = "0-89791-920-3",
	pages         = "762--765",
	publisher     = "{ACM Press}",
	title         = "{Cluster Refinement for Block Placement}",
	year          = 1997,
}