Markku Sakkinen. Another defence of enumerated types. SIGPLAN Notices, 26(8):37-41, 1991. [doi]
@article{Sakkinen91:0, title = {Another defence of enumerated types}, author = {Markku Sakkinen}, year = {1991}, doi = {10.1145/122598.122600}, url = {http://doi.acm.org/10.1145/122598.122600}, researchr = {https://researchr.org/publication/Sakkinen91%3A0}, cites = {0}, citedby = {0}, journal = {SIGPLAN Notices}, volume = {26}, number = {8}, pages = {37-41}, }