@inproceedings{Leroux:2011:VAS:1926385.1926421,
    Address = {New York, NY, USA},
    Author = {Leroux, J{\'e}r{\^o}me},
    BookTitle = {Proc. of POPL'11},
    File = {Vector addition system reachability problem a short self-contained proof - Leroux (0) (0) - a - a - v.pdf},
    ISBN = {978-1-4503-0490-0},
    Keywords = {Petri nets and Presburger arithmetic and vector addition systems},
    Location = {Austin, Texas, USA},
    Pages = {307--316},
    Publisher = {ACM},
    Title = {Vector addition system reachability problem: a short self-contained proof},
    URL = {http://doi.acm.org/10.1145/1926385.1926421},
    Year = {2011},
    acmid = {1926421},
    bdsk-url-1 = {http://doi.acm.org/10.1145/1926385.1926421},
    bdsk-url-2 = {http://dx.doi.org/10.1145/1926385.1926421},
    date-added = {2012-06-13 11:47:24 +0200},
    date-modified = {2014-01-03 17:52:47 +0000},
    numpages = {10},
    doi = {10.1145/1926385.1926421}
}

@inproceedings{Leroux:2011:VAS:1926385.1926421, Address = {New York, NY, USA}, Author = {Leroux, J{\'e}r{\^o}me}, BookTitle = {Proc. of POPL'11}, File = {Vector addition system reachability problem a short self-contained proof - Leroux (0) (0) - a - a - v.pdf}, ISBN = {978-1-4503-0490-0}, Keywords = {Petri nets and Presburger arithmetic and vector addition systems}, Location = {Austin, Texas, USA}, Pages = {307--316}, Publisher = {ACM}, Title = {Vector addition system reachability problem: a short self-contained proof}, URL = {http://doi.acm.org/10.1145/1926385.1926421}, Year = {2011}, acmid = {1926421}, bdsk-url-1 = {http://doi.acm.org/10.1145/1926385.1926421}, bdsk-url-2 = {http://dx.doi.org/10.1145/1926385.1926421}, date-added = {2012-06-13 11:47:24 +0200}, date-modified = {2014-01-03 17:52:47 +0000}, numpages = {10}, doi = {10.1145/1926385.1926421} }