@article{Benaim:2016:CTL:2996393.2996796,
    Address = {New York, NY, USA},
    Author = {Benaim, Saguy and Benedikt, Michael and Charatonik, Witold and Kiero\'{n}ski, Emanuel and Lenhardt, Rastislav and Mazowiecki, Filip and Worrell, James},
    File = {a32-benaim (0) - a - a - v.pdf},
    ISSN = {1529-3785},
    Journal = {ACM Trans. Comput. Logic},
    Keywords = {Trees, logic},
    Month = {November},
    Number = {4},
    Pages = {32:1--32:38},
    Publisher = {ACM},
    Title = {Complexity of Two-Variable Logic on Finite Trees},
    URL = {http://doi.acm.org/10.1145/2996796},
    Volume = {17},
    Year = {2016},
    acmid = {2996796},
    articleno = {32},
    bdsk-url-1 = {http://doi.acm.org/10.1145/2996796},
    bdsk-url-2 = {http://dx.doi.org/10.1145/2996796},
    date-added = {2017-06-27 13:30:40 +0000},
    date-modified = {2017-06-27 13:30:40 +0000},
    issue_date = {November 2016},
    numpages = {38},
    doi = {10.1145/2996796}
}

@article{Benaim:2016:CTL:2996393.2996796, Address = {New York, NY, USA}, Author = {Benaim, Saguy and Benedikt, Michael and Charatonik, Witold and Kiero\'{n}ski, Emanuel and Lenhardt, Rastislav and Mazowiecki, Filip and Worrell, James}, File = {a32-benaim (0) - a - a - v.pdf}, ISSN = {1529-3785}, Journal = {ACM Trans. Comput. Logic}, Keywords = {Trees, logic}, Month = {November}, Number = {4}, Pages = {32:1--32:38}, Publisher = {ACM}, Title = {Complexity of Two-Variable Logic on Finite Trees}, URL = {http://doi.acm.org/10.1145/2996796}, Volume = {17}, Year = {2016}, acmid = {2996796}, articleno = {32}, bdsk-url-1 = {http://doi.acm.org/10.1145/2996796}, bdsk-url-2 = {http://dx.doi.org/10.1145/2996796}, date-added = {2017-06-27 13:30:40 +0000}, date-modified = {2017-06-27 13:30:40 +0000}, issue_date = {November 2016}, numpages = {38}, doi = {10.1145/2996796} }