@article{Beeri:1979:CPR:320064.320066,
    Address = {New York, NY, USA},
    Author = {Beeri, Catriel and Bernstein, Philip A.},
    File = {Computational Problems Related to the Design of Normal Form Relational Schemas - Beeri, Bernstein (0) (0) - a - a - y.pdf},
    ISSN = {0362-5915},
    Journal = {ACM Trans. Database Syst.},
    Keywords = {NP-complete, database design, derivation tree, function dependency, membership algorithm, relational database, third normal form},
    Month = {March},
    Number = {1},
    Pages = {30--59},
    Publisher = {ACM},
    Title = {Computational Problems Related to the Design of Normal Form Relational Schemas},
    URL = {http://doi.acm.org/10.1145/320064.320066},
    Volume = {4},
    Year = {1979},
    acmid = {320066},
    bdsk-url-1 = {http://doi.acm.org/10.1145/320064.320066},
    bdsk-url-2 = {http://dx.doi.org/10.1145/320064.320066},
    date-added = {2014-07-29 09:21:17 +0000},
    date-modified = {2014-07-29 09:21:17 +0000},
    issue_date = {March 1979},
    numpages = {30},
    doi = {10.1145/320064.320066}
}

@article{Beeri:1979:CPR:320064.320066, Address = {New York, NY, USA}, Author = {Beeri, Catriel and Bernstein, Philip A.}, File = {Computational Problems Related to the Design of Normal Form Relational Schemas - Beeri, Bernstein (0) (0) - a - a - y.pdf}, ISSN = {0362-5915}, Journal = {ACM Trans. Database Syst.}, Keywords = {NP-complete, database design, derivation tree, function dependency, membership algorithm, relational database, third normal form}, Month = {March}, Number = {1}, Pages = {30--59}, Publisher = {ACM}, Title = {Computational Problems Related to the Design of Normal Form Relational Schemas}, URL = {http://doi.acm.org/10.1145/320064.320066}, Volume = {4}, Year = {1979}, acmid = {320066}, bdsk-url-1 = {http://doi.acm.org/10.1145/320064.320066}, bdsk-url-2 = {http://dx.doi.org/10.1145/320064.320066}, date-added = {2014-07-29 09:21:17 +0000}, date-modified = {2014-07-29 09:21:17 +0000}, issue_date = {March 1979}, numpages = {30}, doi = {10.1145/320064.320066} }