@inproceedings{POPL-1979-LeeGR,
	author        = "Stanley Lee and Willem P. de Roever and Susan L. Gerhart",
	booktitle     = "{Conference Record of the Sixth Annual Symposium on Principles of Programming Languages}",
	cdrom         = "POPL/00001697.PDF",
	doi           = "10.1145/567752.567758",
	editor        = "Alfred V. Aho and Stephen N. Zilles and Barry K. Rosen",
	pages         = "53--67",
	publisher     = "{ACM Press}",
	title         = "{The Evolution of List-Copying Algorithms}",
	year          = 1979,
}