Atsushi Igarashi, Hideshi Nagira. Union types for object-oriented programming. In Hisham Haddad, editor, Proceedings of the 2006 ACM Symposium on Applied Computing (SAC), Dijon, France, April 23-27, 2006. pages 1435-1441, ACM, 2006. [doi]
@inproceedings{IgarashiN06, title = {Union types for object-oriented programming}, author = {Atsushi Igarashi and Hideshi Nagira}, year = {2006}, doi = {10.1145/1141277.1141610}, url = {http://doi.acm.org/10.1145/1141277.1141610}, tags = {object-oriented programming, meta programming, programming, subject-oriented programming, Meta-Environment, feature-oriented programming, meta-objects}, researchr = {https://researchr.org/publication/IgarashiN06}, cites = {0}, citedby = {0}, pages = {1435-1441}, booktitle = {Proceedings of the 2006 ACM Symposium on Applied Computing (SAC), Dijon, France, April 23-27, 2006}, editor = {Hisham Haddad}, publisher = {ACM}, isbn = {1-59593-108-2}, }