Stephanie Weirich
Type-safe cast: functional pearl
ICFP, 2000.
@inproceedings{ICFP-2000-Weirich, author = "Stephanie Weirich", booktitle = "{Proceedings of the Fifth International Conference on Functional Programming}", doi = "10.1145/351240.351246", editor = "Martin Odersky and Philip Wadler", isbn = "1-58113-202-6", pages = "58--67", publisher = "{ACM}", title = "{Type-safe cast: functional pearl}", year = 2000, }