@inproceedings{OOPSLA-1986-Sandberg,
	author        = "David Sandberg",
	booktitle     = "{Proceedings of the First Conference on Object-Oriented Programming, Systems, Languages and Applications}",
	doi           = "10.1145/28697.28741",
	editor        = "Norman K. Meyrowitz",
	isbn          = "0-89791-204-7",
	pages         = "424--428",
	publisher     = "{ACM}",
	title         = "{An Alternative to Subclassing}",
	year          = 1986,
}