@article{lmcs:739,
    title      = {Coalgebraic Characterizations of Context-Free Languages},
    author     = {Joost Winter and Jan J. M. Rutten and Marcello M. Bonsangue},
    url        = {https://lmcs.episciences.org/739},
    doi        = {10.2168/LMCS-9(3:14)2013},
    journal    = {Logical Methods in Computer Science},
    issn       = {1860-5974},
    volume     = {Volume 9, Issue 3},
    eid        = 14,
    year       = {2013},
    month      = {Sep},
    keywords   = {Computer Science - Logic in Computer Science},
}