@inproceedings{Kozen:1983:PP:800061.808758,
    Address = {New York, NY, USA},
    Author = {Kozen, Dexter},
    BookTitle = {Proceedings of the fifteenth annual ACM symposium on Theory of computing},
    File = {A probabilistic PDL - Kozen (0) (0) - a - a - i.pdf},
    ISBN = {0-89791-099-0},
    Keywords = {PDL},
    Pages = {291--297},
    Publisher = {ACM},
    Series = {STOC '83},
    Title = {A probabilistic PDL},
    URL = {http://doi.acm.org/10.1145/800061.808758},
    Year = {1983},
    acmid = {808758},
    bdsk-url-1 = {http://doi.acm.org/10.1145/800061.808758},
    bdsk-url-2 = {http://dx.doi.org/10.1145/800061.808758},
    date-added = {2013-04-09 20:59:09 +0000},
    date-modified = {2013-04-09 20:59:30 +0000},
    numpages = {7},
    doi = {10.1145/800061.808758}
}

@inproceedings{Kozen:1983:PP:800061.808758, Address = {New York, NY, USA}, Author = {Kozen, Dexter}, BookTitle = {Proceedings of the fifteenth annual ACM symposium on Theory of computing}, File = {A probabilistic PDL - Kozen (0) (0) - a - a - i.pdf}, ISBN = {0-89791-099-0}, Keywords = {PDL}, Pages = {291--297}, Publisher = {ACM}, Series = {STOC '83}, Title = {A probabilistic PDL}, URL = {http://doi.acm.org/10.1145/800061.808758}, Year = {1983}, acmid = {808758}, bdsk-url-1 = {http://doi.acm.org/10.1145/800061.808758}, bdsk-url-2 = {http://dx.doi.org/10.1145/800061.808758}, date-added = {2013-04-09 20:59:09 +0000}, date-modified = {2013-04-09 20:59:30 +0000}, numpages = {7}, doi = {10.1145/800061.808758} }