Justin O. Graver, Ralph E. Johnson
A Type System for Smalltalk
POPL, 1990.
@inproceedings{POPL-1990-GraverJ, author = "Justin O. Graver and Ralph E. Johnson", booktitle = "{Conference Record of the 17th Annual Symposium on Principles of Programming Languages}", doi = "10.1145/96709.96722", editor = "Frances E. Allen", isbn = "0-89791-343-4", pages = "136--150", publisher = "{ACM Press}", title = "{A Type System for Smalltalk}", year = 1990, }