@article{Brainerd:Ground:1969,
    Author = {Brainerd, Walter S.},
    File = {Tree generating regular systems - Brainerd (0) (0) - a - a - q.pdf},
    ISSN = {0019-9958},
    Journal = {Inform. Control},
    Keywords = {term rewriting systems},
    Number = {2},
    Pages = {217 - 231},
    Title = {Tree generating regular systems},
    URL = {http://www.sciencedirect.com/science/article/pii/S0019995869900655},
    Volume = {14},
    Year = {1969},
    bdsk-url-1 = {http://www.sciencedirect.com/science/article/pii/S0019995869900655},
    bdsk-url-2 = {http://dx.doi.org/10.1016/S0019-9958(69)90065-5},
    date-added = {2012-09-28 15:13:47 +0000},
    date-modified = {2014-05-30 09:40:31 +0000},
    doi = {10.1016/S0019-9958(69)90065-5}
}

@article{Brainerd:Ground:1969, Author = {Brainerd, Walter S.}, File = {Tree generating regular systems - Brainerd (0) (0) - a - a - q.pdf}, ISSN = {0019-9958}, Journal = {Inform. Control}, Keywords = {term rewriting systems}, Number = {2}, Pages = {217 - 231}, Title = {Tree generating regular systems}, URL = {http://www.sciencedirect.com/science/article/pii/S0019995869900655}, Volume = {14}, Year = {1969}, bdsk-url-1 = {http://www.sciencedirect.com/science/article/pii/S0019995869900655}, bdsk-url-2 = {http://dx.doi.org/10.1016/S0019-9958(69)90065-5}, date-added = {2012-09-28 15:13:47 +0000}, date-modified = {2014-05-30 09:40:31 +0000}, doi = {10.1016/S0019-9958(69)90065-5} }