@incollection{Gallier,
    Author = {Gallier, Jean H.},
    BookTitle = {Automata, Languages and Programming},
    Editor = {Maurer, HermannA.},
    File = {Recursion schemes and generalized interpretations - Gallier (0) (0) - a - a - h.pdf},
    ISBN = {978-3-540-09510-1},
    Keywords = {recursion schemes},
    Pages = {256-270},
    Publisher = {Springer Berlin Heidelberg},
    Series = {Lecture Notes in Computer Science},
    Title = {Recursion schemes and generalized interpretations},
    URL = {http://dx.doi.org/10.1007/3-540-09510-1\_20},
    Volume = {71},
    Year = {1979},
    bdsk-url-1 = {http://dx.doi.org/10.1007/3-540-09510-1\_20},
    date-added = {2013-03-27 13:17:51 +0000},
    date-modified = {2013-03-27 13:18:01 +0000},
    doi = {10.1007/3-540-09510-1_20}
}

@incollection{Gallier, Author = {Gallier, Jean H.}, BookTitle = {Automata, Languages and Programming}, Editor = {Maurer, HermannA.}, File = {Recursion schemes and generalized interpretations - Gallier (0) (0) - a - a - h.pdf}, ISBN = {978-3-540-09510-1}, Keywords = {recursion schemes}, Pages = {256-270}, Publisher = {Springer Berlin Heidelberg}, Series = {Lecture Notes in Computer Science}, Title = {Recursion schemes and generalized interpretations}, URL = {http://dx.doi.org/10.1007/3-540-09510-1_20}, Volume = {71}, Year = {1979}, bdsk-url-1 = {http://dx.doi.org/10.1007/3-540-09510-1_20}, date-added = {2013-03-27 13:17:51 +0000}, date-modified = {2013-03-27 13:18:01 +0000}, doi = {10.1007/3-540-09510-1_20} }