@inproceedings{SIGMOD-1986-Willard,
	author        = "Dan E. Willard",
	booktitle     = "{Proceedings of the 16th ACM SIGMOD International Conference on Management of Data}",
	cdrom         = "SIGMOD86/P251.PDF",
	doi           = "10.1145/16894.16879",
	pages         = "251--260",
	title         = "{Good Worst-Case Algorithms for Inserting and Deleting Records in Dense Sequential Files}",
	year          = 1986,
}