@inproceedings{DAC-2008-MoffittPLA,
	author        = "Michael D. Moffitt and David A. Papa and Zhuo Li and Charles J. Alpert",
	booktitle     = "{Proceedings of the 45th Design Automation Conference}",
	doi           = "10.1145/1391469.1391655",
	isbn          = "978-1-60558-115-6",
	pages         = "724--727",
	publisher     = "{ACM}",
	title         = "{Path smoothing via discrete optimization}",
	year          = 2008,
}