@article{BRUSCHI1994262,
    Author = {Bruschi, D. and Pighizzini, G. and Sabadini, N.},
    File = {1-s2.0-S0890540184710108-main (0) - a - a - p.pdf},
    ISSN = {0890-5401},
    Journal = {Information and Computation},
    Keywords = {unambiguous automata},
    Number = {2},
    Pages = {262 - 285},
    Title = {On the Existence of Minimum Asynchronous Automata and on the Equivalence Problem for Unambiguous Regular Trace Languages},
    URL = {http://www.sciencedirect.com/science/article/pii/S0890540184710108},
    Volume = {108},
    Year = {1994},
    bdsk-url-1 = {http://www.sciencedirect.com/science/article/pii/S0890540184710108},
    bdsk-url-2 = {https://doi.org/10.1006/inco.1994.1010},
    date-added = {2018-06-29 21:38:28 +0000},
    date-modified = {2018-06-29 21:38:34 +0000},
    doi = {10.1006/inco.1994.1010}
}

@article{BRUSCHI1994262, Author = {Bruschi, D. and Pighizzini, G. and Sabadini, N.}, File = {1-s2.0-S0890540184710108-main (0) - a - a - p.pdf}, ISSN = {0890-5401}, Journal = {Information and Computation}, Keywords = {unambiguous automata}, Number = {2}, Pages = {262 - 285}, Title = {On the Existence of Minimum Asynchronous Automata and on the Equivalence Problem for Unambiguous Regular Trace Languages}, URL = {http://www.sciencedirect.com/science/article/pii/S0890540184710108}, Volume = {108}, Year = {1994}, bdsk-url-1 = {http://www.sciencedirect.com/science/article/pii/S0890540184710108}, bdsk-url-2 = {https://doi.org/10.1006/inco.1994.1010}, date-added = {2018-06-29 21:38:28 +0000}, date-modified = {2018-06-29 21:38:34 +0000}, doi = {10.1006/inco.1994.1010} }