@inproceedings{41653,
 author = {P. Wadler},
 title = {Views: a way for pattern matching to cohabit with data abstraction},
 booktitle = {Proceedings of the 14th ACM SIGACT-SIGPLAN symposium on Principles of programming languages},
 year = {1987},
 isbn = {0-89791-215-2},
 pages = {307--313},
 location = {Munich, West Germany},
 doi = {http://doi.acm.org/10.1145/41625.41653},
 publisher = {ACM Press},
 }