@inproceedings{ICFP-2005-MakholmW,
	author        = "Henning Makholm and J. B. Wells",
	booktitle     = "{Proceedings of the 10th International Conference on Functional Programming}",
	doi           = "10.1145/1086365.1086386",
	editor        = "Olivier Danvy and Benjamin C. Pierce",
	isbn          = "1-59593-064-7",
	pages         = "156--167",
	publisher     = "{ACM}",
	title         = "{Type inference, principal typings, and let-polymorphism for first-class mixin modules}",
	year          = 2005,
}