@inproceedings{FPCA-1993-SheardF,
	author        = "Tim Sheard and Leonidas Fegaras",
	booktitle     = "{Proceedings of the Sixth Conference on Functional Programming Languages and Computer Architecture}",
	isbn          = "0-89791-595-X",
	pages         = "233--242",
	publisher     = "{ACM Press}",
	title         = "{A Fold for All Seasons}",
	year          = 1993,
}