@inproceedings{DAC-1980-HeynsSB,
	author        = "Walter Heyns and Willy Sansen and Herman Beke",
	booktitle     = "{Proceedings of the 17th Design Automation Conference}",
	doi           = "10.1145/800139.804534",
	isbn          = "0-89791-020-6",
	pages         = "243--249",
	publisher     = "{ACM/IEEE}",
	title         = "{A line-expansion algorithm for the general routing problem with a guaranteed solution}",
	year          = 1980,
}