@inproceedings{STOC-2006-ChekuriKS,
	author        = "Chandra Chekuri and Sanjeev Khanna and F. Bruce Shepherd",
	booktitle     = "{Proceedings of the 38th Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/1132516.1132621",
	isbn          = "1-59593-134-1",
	pages         = "757--766",
	publisher     = "{ACM}",
	title         = "{Edge-disjoint paths in Planar graphs with constant congestion}",
	year          = 2006,
}