@article{lmcs:747,
    title      = {Expansions of MSO by cardinality relations},
    author     = {Alexis Bès},
    url        = {https://lmcs.episciences.org/747},
    doi        = {10.2168/LMCS-9(4:18)2013},
    journal    = {Logical Methods in Computer Science},
    issn       = {1860-5974},
    volume     = {Volume 9, Issue 4},
    eid        = 18,
    year       = {2013},
    month      = {Dec},
    keywords   = {Computer Science - Logic in Computer Science, Mathematics - Logic},
}