@article{lmcs:2552,
    title      = {On some categorical-algebraic conditions in S-protomodular categories},
    author     = {Nelson Martins-Ferreira and Andrea Montoli and Manuela Sobral},
    url        = {https://lmcs.episciences.org/2552},
    doi        = {10.23638/LMCS-13(3:18)2017},
    journal    = {Logical Methods in Computer Science},
    issn       = {1860-5974},
    volume     = {Volume 13, Issue 3},
    eid        = 18,
    year       = {2017},
    month      = {Sep},
    keywords   = {Mathematics - Category Theory, 18G50, 02C05, 08C05, 18D35},
}