@inproceedings{STOC-1983-Spinrad,
	author        = "Jeremy P. Spinrad",
	booktitle     = "{Proceedings of the 15th Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/800061.808777",
	pages         = "457--466",
	publisher     = "{ACM}",
	title         = "{Transitive Orientation in O(n²) Time}",
	year          = 1983,
}