@inproceedings{STOC-1991-CoffmanG,
	author        = "Edward G. Coffman Jr. and M. R. Garey",
	booktitle     = "{Proceedings of the 23rd Annual ACM Symposium on Theory of Computing}",
	doi           = "10.1145/103418.103447",
	isbn          = "0-89791-397-3",
	pages         = "241--248",
	publisher     = "{ACM}",
	title         = "{Proof of the 4/3 Conjecture for Preemptive vs. Nonpreemptive Two-Processor Scheduling}",
	year          = 1991,
}