@inproceedings{Wadler:1992:EFP:143165.143169,
    Address = {New York, NY, USA},
    Author = {Wadler, Philip},
    BookTitle = {Proceedings of the 19th ACM SIGPLAN-SIGACT Symposium on Principles of Programming Languages},
    File = {the-essence-of-functional-programming (0) - a - a - x.pdf},
    ISBN = {0-89791-453-8},
    Location = {Albuquerque, New Mexico, USA},
    Pages = {1--14},
    Publisher = {ACM},
    Series = {POPL '92},
    Title = {The Essence of Functional Programming},
    URL = {http://doi.acm.org/10.1145/143165.143169},
    Year = {1992},
    acmid = {143169},
    bdsk-url-1 = {http://doi.acm.org/10.1145/143165.143169},
    bdsk-url-2 = {https://dx.doi.org/10.1145/143165.143169},
    date-added = {2018-03-19 21:00:02 +0000},
    date-modified = {2018-03-19 21:00:02 +0000},
    numpages = {14},
    doi = {10.1145/143165.143169}
}

@inproceedings{Wadler:1992:EFP:143165.143169, Address = {New York, NY, USA}, Author = {Wadler, Philip}, BookTitle = {Proceedings of the 19th ACM SIGPLAN-SIGACT Symposium on Principles of Programming Languages}, File = {the-essence-of-functional-programming (0) - a - a - x.pdf}, ISBN = {0-89791-453-8}, Location = {Albuquerque, New Mexico, USA}, Pages = {1--14}, Publisher = {ACM}, Series = {POPL '92}, Title = {The Essence of Functional Programming}, URL = {http://doi.acm.org/10.1145/143165.143169}, Year = {1992}, acmid = {143169}, bdsk-url-1 = {http://doi.acm.org/10.1145/143165.143169}, bdsk-url-2 = {https://dx.doi.org/10.1145/143165.143169}, date-added = {2018-03-19 21:00:02 +0000}, date-modified = {2018-03-19 21:00:02 +0000}, numpages = {14}, doi = {10.1145/143165.143169} }