Robert Cartwright, Mike Fagan. Soft typing (with retrospective). In Kathryn S. McKinley, editor, 20 Years of the ACM SIGPLAN Conference on Programming Language Design and Implementation 1979-1999, A Selection. pages 412-428, ACM, 1991. [doi]
@inproceedings{CartwrightF91a,
title = {Soft typing (with retrospective)},
author = {Robert Cartwright and Mike Fagan},
year = {1991},
doi = {10.1145/989393.989435},
url = {http://doi.acm.org/10.1145/989393.989435},
researchr = {https://researchr.org/publication/CartwrightF91a},
cites = {0},
citedby = {0},
pages = {412-428},
booktitle = {20 Years of the ACM SIGPLAN Conference on Programming Language Design and Implementation 1979-1999, A Selection},
editor = {Kathryn S. McKinley},
publisher = {ACM},
isbn = {1-58113-623-4},
}