@inproceedings{DAC-2009-WuDL,
	author        = "Tai-Hsuan Wu and Azadeh Davoodi and Jeffrey T. Linderoth",
	booktitle     = "{Proceedings of the 46th Design Automation Conference}",
	doi           = "10.1145/1629911.1629999",
	isbn          = "978-1-60558-497-3",
	pages         = "320--325",
	publisher     = "{ACM}",
	title         = "{GRIP: scalable 3D global routing using integer programming}",
	year          = 2009,
}