@inproceedings{STOC-1986-Yannakakis,
	author        = "Mihalis Yannakakis",
	booktitle     = "{Proceedings of the 18th Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/12130.12141",
	isbn          = "0-89791-193-8",
	pages         = "104--108",
	publisher     = "{ACM}",
	title         = "{Four Pages are Necessary and Sufficient for Planar Graphs}",
	year          = 1986,
}