@inproceedings{POPL-1982-BorningI,
	author        = "Alan Borning and Daniel H. H. Ingalls",
	booktitle     = "{Conference Record of the Ninth Annual Symposium on Principles of Programming Languages}",
	cdrom         = "POPL/00001539.PDF",
	doi           = "10.1145/582153.582168",
	editor        = "Richard A. DeMillo",
	isbn          = "0-89791-065-6",
	pages         = "133--141",
	publisher     = "{ACM Press}",
	title         = "{A Type Declaration and Inference System for Smalltalk}",
	year          = 1982,
}