@inproceedings{STOC-1978-Lewis,
	author        = "John M. Lewis",
	booktitle     = "{Proceedings of the 10th Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/800133.804356",
	pages         = "265--274",
	publisher     = "{ACM}",
	title         = "{On the Complexity of the Maximum Subgraph Problem}",
	year          = 1978,
}