@inproceedings{OOPSLA-1992-Yelland,
	author        = "Phillip M. Yelland",
	booktitle     = "{Proceedings of the Seventh Conference on Object-Oriented Programming, Systems, Languages and Applications}",
	doi           = "10.1145/141936.141956",
	editor        = "John R. Pugh",
	isbn          = "0-201-53372-3",
	pages         = "235--246",
	publisher     = "{ACM}",
	title         = "{Experimental Classification Facilities for Smalltalk}",
	year          = 1992,
}