@inproceedings{STOC-1978-KirkpatrickH,
	author        = "David G. Kirkpatrick and Pavol Hell",
	booktitle     = "{Proceedings of the 10th Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/800133.804353",
	pages         = "240--245",
	publisher     = "{ACM}",
	title         = "{On the Completeness of a Generalized Matching Problem}",
	year          = 1978,
}