@article{Hughes200067,
    Author = {Hughes, John},
    File = {Generalising monads to arrows - Hughes (0) (0) - a - a - l.pdf},
    ISSN = {0167-6423},
    Journal = {Science of Computer Programming},
    Keywords = {monads},
    Number = {1{\^a}€``3},
    Pages = {67 - 111},
    Title = {Generalising monads to arrows},
    URL = {http://www.sciencedirect.com/science/article/pii/S0167642399000234},
    Volume = {37},
    Year = {2000},
    bdsk-url-1 = {http://www.sciencedirect.com/science/article/pii/S0167642399000234},
    bdsk-url-2 = {http://dx.doi.org/10.1016/S0167-6423(99)00023-4},
    date-added = {2013-01-30 16:46:13 +0000},
    date-modified = {2013-01-30 16:46:36 +0000},
    file-2 = {Generalising monads to arrows - Hughes (1) (0) - a - a - l.pdf},
    doi = {10.1016/S0167-6423(99)00023-4}
}

@article{Hughes200067, Author = {Hughes, John}, File = {Generalising monads to arrows - Hughes (0) (0) - a - a - l.pdf}, ISSN = {0167-6423}, Journal = {Science of Computer Programming}, Keywords = {monads}, Number = {1{\^a}€``3}, Pages = {67 - 111}, Title = {Generalising monads to arrows}, URL = {http://www.sciencedirect.com/science/article/pii/S0167642399000234}, Volume = {37}, Year = {2000}, bdsk-url-1 = {http://www.sciencedirect.com/science/article/pii/S0167642399000234}, bdsk-url-2 = {http://dx.doi.org/10.1016/S0167-6423(99)00023-4}, date-added = {2013-01-30 16:46:13 +0000}, date-modified = {2013-01-30 16:46:36 +0000}, file-2 = {Generalising monads to arrows - Hughes (1) (0) - a - a - l.pdf}, doi = {10.1016/S0167-6423(99)00023-4} }