@article{Gurvich:1990:CGA:89328.89344,
    Address = {Tarrytown, NY, USA},
    Author = {Gurvich, V. A. and Karzanov, A. V. and Khachivan, L. G.},
    File = {Cyclic Games and an Algorithm to Find Minimax Cycle Means in Directed Graphs - Gurvich, Karzanov, Khachivan (0) (0) - a - a - v.pdf},
    ISSN = {0041-5553},
    Journal = {USSR Comput. Math. Math. Phys.},
    Month = {April},
    Number = {5},
    Pages = {85--91},
    Publisher = {Pergamon Press, Inc.},
    Title = {Cyclic Games and an Algorithm to Find Minimax Cycle Means in Directed Graphs},
    URL = {http://dx.doi.org/10.1016/0041-5553(88)90012-2},
    Volume = {28},
    Year = {1990},
    acmid = {89344},
    bdsk-url-1 = {http://dx.doi.org/10.1016/0041-5553(88)90012-2},
    date-added = {2014-02-10 15:12:19 +0000},
    date-modified = {2014-02-10 15:12:19 +0000},
    issue_date = {1988},
    numpages = {7},
    doi = {10.1016/0041-5553(88)90012-2}
}

@article{Gurvich:1990:CGA:89328.89344, Address = {Tarrytown, NY, USA}, Author = {Gurvich, V. A. and Karzanov, A. V. and Khachivan, L. G.}, File = {Cyclic Games and an Algorithm to Find Minimax Cycle Means in Directed Graphs - Gurvich, Karzanov, Khachivan (0) (0) - a - a - v.pdf}, ISSN = {0041-5553}, Journal = {USSR Comput. Math. Math. Phys.}, Month = {April}, Number = {5}, Pages = {85--91}, Publisher = {Pergamon Press, Inc.}, Title = {Cyclic Games and an Algorithm to Find Minimax Cycle Means in Directed Graphs}, URL = {http://dx.doi.org/10.1016/0041-5553(88)90012-2}, Volume = {28}, Year = {1990}, acmid = {89344}, bdsk-url-1 = {http://dx.doi.org/10.1016/0041-5553(88)90012-2}, date-added = {2014-02-10 15:12:19 +0000}, date-modified = {2014-02-10 15:12:19 +0000}, issue_date = {1988}, numpages = {7}, doi = {10.1016/0041-5553(88)90012-2} }