@inproceedings{DAC-1990-SchieleKJK,
	author        = "Werner L. Schiele and Thomas Krüger and Knut M. Just and F. H. Kirsch",
	booktitle     = "{Proceedings of the 27th Design Automation Conference}",
	doi           = "10.1145/123186.123422",
	isbn          = "0-89791-363-9",
	pages         = "626--631",
	publisher     = "{IEEE Computer Society Press}",
	title         = "{A Gridless Router for Industrial Design Rules}",
	year          = 1990,
}