@article{McCarthy:1960:RFS:367177.367199,
    Address = {New York, NY, USA},
    Author = {McCarthy, John},
    File = {Recursive Functions of Symbolic Expressions and Their Computation by Machine, Part I - McCarthy (1) (0) - a - a - b.pdf},
    ISSN = {0001-0782},
    Journal = {Commun. ACM},
    Month = {April},
    Number = {4},
    Pages = {184--195},
    Publisher = {ACM},
    Title = {Recursive Functions of Symbolic Expressions and Their Computation by Machine, Part I},
    URL = {http://doi.acm.org/10.1145/367177.367199},
    Volume = {3},
    Year = {1960},
    acmid = {367199},
    bdsk-url-1 = {http://doi.acm.org/10.1145/367177.367199},
    bdsk-url-2 = {http://dx.doi.org/10.1145/367177.367199},
    date-added = {2014-02-27 09:54:12 +0000},
    date-modified = {2014-02-27 09:54:12 +0000},
    file-2 = {Recursive Functions of Symbolic Expressions and Their Computation by Machine, Part I - McCarthy (0) (0) - a - a - b.pdf},
    issue_date = {April 1960},
    numpages = {12},
    doi = {10.1145/367177.367199}
}

@article{McCarthy:1960:RFS:367177.367199, Address = {New York, NY, USA}, Author = {McCarthy, John}, File = {Recursive Functions of Symbolic Expressions and Their Computation by Machine, Part I - McCarthy (1) (0) - a - a - b.pdf}, ISSN = {0001-0782}, Journal = {Commun. ACM}, Month = {April}, Number = {4}, Pages = {184--195}, Publisher = {ACM}, Title = {Recursive Functions of Symbolic Expressions and Their Computation by Machine, Part I}, URL = {http://doi.acm.org/10.1145/367177.367199}, Volume = {3}, Year = {1960}, acmid = {367199}, bdsk-url-1 = {http://doi.acm.org/10.1145/367177.367199}, bdsk-url-2 = {http://dx.doi.org/10.1145/367177.367199}, date-added = {2014-02-27 09:54:12 +0000}, date-modified = {2014-02-27 09:54:12 +0000}, file-2 = {Recursive Functions of Symbolic Expressions and Their Computation by Machine, Part I - McCarthy (0) (0) - a - a - b.pdf}, issue_date = {April 1960}, numpages = {12}, doi = {10.1145/367177.367199} }