@article{Bluemnsath:2005:EMT:1094473.1094523,
    Address = {Oxford, UK},
    Author = {Bluemnsath, Achim and Kreutzer, Stephan},
    File = {An Extension of Muchnik's Theorem - Bluemnsath, Kreutzer (0) (0) - a - a - o.pdf},
    ISSN = {0955-792X},
    Journal = {J. Log. and Comput.},
    Keywords = {Monadic second-order logic, Muchnik's theorem, tree automata, fixed-point logics},
    Month = {February},
    Number = {1},
    Pages = {59--74},
    Publisher = {Oxford University Press},
    Title = {An Extension of Muchnik's Theorem},
    URL = {http://dx.doi.org/10.1093/logcom/exh037},
    Volume = {15},
    Year = {2005},
    acmid = {1094523},
    bdsk-url-1 = {http://dx.doi.org/10.1093/logcom/exh037},
    date-added = {2015-10-02 09:22:00 +0000},
    date-modified = {2015-10-02 09:22:00 +0000},
    issue_date = {February 2005},
    numpages = {16},
    doi = {10.1093/logcom/exh037}
}

@article{Bluemnsath:2005:EMT:1094473.1094523, Address = {Oxford, UK}, Author = {Bluemnsath, Achim and Kreutzer, Stephan}, File = {An Extension of Muchnik's Theorem - Bluemnsath, Kreutzer (0) (0) - a - a - o.pdf}, ISSN = {0955-792X}, Journal = {J. Log. and Comput.}, Keywords = {Monadic second-order logic, Muchnik's theorem, tree automata, fixed-point logics}, Month = {February}, Number = {1}, Pages = {59--74}, Publisher = {Oxford University Press}, Title = {An Extension of Muchnik's Theorem}, URL = {http://dx.doi.org/10.1093/logcom/exh037}, Volume = {15}, Year = {2005}, acmid = {1094523}, bdsk-url-1 = {http://dx.doi.org/10.1093/logcom/exh037}, date-added = {2015-10-02 09:22:00 +0000}, date-modified = {2015-10-02 09:22:00 +0000}, issue_date = {February 2005}, numpages = {16}, doi = {10.1093/logcom/exh037} }