Michel Gauthier. Noised or filtered programming? (about enumerated types). SIGPLAN Notices, 27(4):37-40, 1992. [doi]
@article{Gauthier92, title = {Noised or filtered programming? (about enumerated types)}, author = {Michel Gauthier}, year = {1992}, doi = {10.1145/131080.131084}, url = {http://doi.acm.org/10.1145/131080.131084}, tags = {programming}, researchr = {https://researchr.org/publication/Gauthier92}, cites = {0}, citedby = {0}, journal = {SIGPLAN Notices}, volume = {27}, number = {4}, pages = {37-40}, }