@inproceedings{SOSP-1987-VargheseL,
	author        = "George Varghese and Anthony Lauck",
	booktitle     = "{Proceedings of the 11th ACM Symposium on Operating System Principles}",
	doi           = "10.1145/41457.37504",
	isbn          = "0-89791-242-X",
	pages         = "25--38",
	publisher     = "{ACM}",
	title         = "{Hashed and Hierarchical Timing Wheels: Data Structures for the Efficient Implementation of a Timer Facility}",
	year          = 1987,
}