@article{lmcs:1594,
    title      = {Positive fragments of coalgebraic logics},
    author     = {Adriana Balan and Alexander Kurz and Jiří Velebil},
    url        = {https://lmcs.episciences.org/1594},
    doi        = {10.2168/LMCS-11(3:18)2015},
    journal    = {Logical Methods in Computer Science},
    issn       = {1860-5974},
    volume     = {Volume 11, Issue 3},
    eid        = 18,
    year       = {2015},
    month      = {Sep},
    keywords   = {Mathematics - Category Theory, Computer Science - Logic in Computer Science},
}