@article{bojanczyk13,
    Author = {Boja{\'n}czyk, Miko{\l}aj},
    File = {Nominal Monoids - Bojańczyk (0) (0) - a - a - a.pdf},
    ISSN = {1432-4350},
    Journal = {Theory of Computing Systems},
    Keywords = {nominal sets},
    Language = {English},
    Number = {2},
    Pages = {194-222},
    Publisher = {Springer-Verlag},
    Title = {Nominal Monoids},
    URL = {http://dx.doi.org/10.1007/s00224-013-9464-1},
    Volume = {53},
    Year = {2013},
    bdsk-url-1 = {http://dx.doi.org/10.1007/s00224-013-9464-1},
    date-added = {2013-09-03 09:10:49 +0000},
    date-modified = {2013-09-03 09:23:55 +0000},
    doi = {10.1007/s00224-013-9464-1}
}

@article{bojanczyk13, Author = {Boja{\'n}czyk, Miko{\l}aj}, File = {Nominal Monoids - Bojańczyk (0) (0) - a - a - a.pdf}, ISSN = {1432-4350}, Journal = {Theory of Computing Systems}, Keywords = {nominal sets}, Language = {English}, Number = {2}, Pages = {194-222}, Publisher = {Springer-Verlag}, Title = {Nominal Monoids}, URL = {http://dx.doi.org/10.1007/s00224-013-9464-1}, Volume = {53}, Year = {2013}, bdsk-url-1 = {http://dx.doi.org/10.1007/s00224-013-9464-1}, date-added = {2013-09-03 09:10:49 +0000}, date-modified = {2013-09-03 09:23:55 +0000}, doi = {10.1007/s00224-013-9464-1} }