@article{Rutten20003,
    Author = {Rutten, J.J.M.M.},
    File = {Universal coalgebra a theory of systems - Rutten (0) (0) - a - a - o.pdf},
    ISSN = {0304-3975},
    Journal = {Theoretical Computer Science},
    Keywords = {Covariety},
    Note = {<ce:title>Modern Algebra</ce:title>},
    Number = {1},
    Pages = {3 - 80},
    Title = {Universal coalgebra: a theory of systems},
    URL = {http://www.sciencedirect.com/science/article/pii/S0304397500000566},
    Volume = {249},
    Year = {2000},
    bdsk-url-1 = {http://www.sciencedirect.com/science/article/pii/S0304397500000566},
    bdsk-url-2 = {http://dx.doi.org/10.1016/S0304-3975(00)00056-6},
    date-added = {2012-12-18 10:43:57 +0000},
    date-modified = {2012-12-18 10:43:57 +0000},
    doi = {10.1016/S0304-3975(00)00056-6}
}

@article{Rutten20003, Author = {Rutten, J.J.M.M.}, File = {Universal coalgebra a theory of systems - Rutten (0) (0) - a - a - o.pdf}, ISSN = {0304-3975}, Journal = {Theoretical Computer Science}, Keywords = {Covariety}, Note = {Modern Algebra}, Number = {1}, Pages = {3 - 80}, Title = {Universal coalgebra: a theory of systems}, URL = {http://www.sciencedirect.com/science/article/pii/S0304397500000566}, Volume = {249}, Year = {2000}, bdsk-url-1 = {http://www.sciencedirect.com/science/article/pii/S0304397500000566}, bdsk-url-2 = {http://dx.doi.org/10.1016/S0304-3975(00)00056-6}, date-added = {2012-12-18 10:43:57 +0000}, date-modified = {2012-12-18 10:43:57 +0000}, doi = {10.1016/S0304-3975(00)00056-6} }