@article{LasotaWalukiewicz:ATA:ACM08,
    Address = {New York, NY, USA},
    Author = {Lasota, Slawomir and Walukiewicz, Igor},
    File = {Alternating timed automata - Lasota, Walukiewicz (0) (0) - a - a - e.pdf},
    ISSN = {1529-3785},
    Journal = {ACM Trans. Comput. Logic},
    Keywords = {timed automata and alternating automata},
    Number = {2},
    Pages = {10:1--10:27},
    Publisher = {ACM},
    Title = {Alternating timed automata},
    URL = {http://doi.acm.org/10.1145/1342991.1342994},
    Volume = {9},
    Year = {2008},
    acmid = {1342994},
    articleno = {10},
    bdsk-url-1 = {http://doi.acm.org/10.1145/1342991.1342994},
    bdsk-url-2 = {http://dx.doi.org/10.1145/1342991.1342994},
    date-added = {2012-05-28 19:14:45 +0200},
    date-modified = {2015-03-04 10:59:36 +0000},
    issue_date = {March 2008},
    numpages = {27},
    doi = {10.1145/1342991.1342994}
}

@article{LasotaWalukiewicz:ATA:ACM08, Address = {New York, NY, USA}, Author = {Lasota, Slawomir and Walukiewicz, Igor}, File = {Alternating timed automata - Lasota, Walukiewicz (0) (0) - a - a - e.pdf}, ISSN = {1529-3785}, Journal = {ACM Trans. Comput. Logic}, Keywords = {timed automata and alternating automata}, Number = {2}, Pages = {10:1--10:27}, Publisher = {ACM}, Title = {Alternating timed automata}, URL = {http://doi.acm.org/10.1145/1342991.1342994}, Volume = {9}, Year = {2008}, acmid = {1342994}, articleno = {10}, bdsk-url-1 = {http://doi.acm.org/10.1145/1342991.1342994}, bdsk-url-2 = {http://dx.doi.org/10.1145/1342991.1342994}, date-added = {2012-05-28 19:14:45 +0200}, date-modified = {2015-03-04 10:59:36 +0000}, issue_date = {March 2008}, numpages = {27}, doi = {10.1145/1342991.1342994} }