@article{Valiant:Learnable:CACM:1984,
    Address = {New York, NY, USA},
    Author = {Valiant, L. G.},
    File = {A Theory of the Learnable - Valiant (0) (0) - a - a - b.pdf},
    ISSN = {0001-0782},
    Journal = {Commun. ACM},
    Keywords = {inductive inference, probabilistic models of learning, propositional expressions},
    Month = {November},
    Number = {11},
    Pages = {1134--1142},
    Publisher = {ACM},
    Title = {A Theory of the Learnable},
    URL = {http://doi.acm.org/10.1145/1968.1972},
    Volume = {27},
    Year = {1984},
    acmid = {1972},
    bdsk-url-1 = {http://doi.acm.org/10.1145/1968.1972},
    bdsk-url-2 = {http://dx.doi.org/10.1145/1968.1972},
    date-added = {2016-08-23 13:48:55 +0000},
    date-modified = {2016-08-23 13:49:09 +0000},
    issue_date = {Nov. 1984},
    numpages = {9},
    doi = {10.1145/1968.1972}
}

@article{Valiant:Learnable:CACM:1984, Address = {New York, NY, USA}, Author = {Valiant, L. G.}, File = {A Theory of the Learnable - Valiant (0) (0) - a - a - b.pdf}, ISSN = {0001-0782}, Journal = {Commun. ACM}, Keywords = {inductive inference, probabilistic models of learning, propositional expressions}, Month = {November}, Number = {11}, Pages = {1134--1142}, Publisher = {ACM}, Title = {A Theory of the Learnable}, URL = {http://doi.acm.org/10.1145/1968.1972}, Volume = {27}, Year = {1984}, acmid = {1972}, bdsk-url-1 = {http://doi.acm.org/10.1145/1968.1972}, bdsk-url-2 = {http://dx.doi.org/10.1145/1968.1972}, date-added = {2016-08-23 13:48:55 +0000}, date-modified = {2016-08-23 13:49:09 +0000}, issue_date = {Nov. 1984}, numpages = {9}, doi = {10.1145/1968.1972} }