Higher dimensional algebra. VII: Groupoidification.
Baez, John C. ; Hoffnung, Alexander E. ; Walker, Christopher D.
Theory and Applications of Categories [electronic only], Tome 23 (2010), p. 489-553 / Harvested from The Electronic Library of Mathematics
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Publié le : 2010-01-01
EUDML-ID : urn:eudml:doc:227150 
@article{05934758,
     title = {Higher dimensional algebra. VII: Groupoidification.},
     journal = {Theory and Applications of Categories [electronic only]},
     volume = {23},
     year = {2010},
     pages = {489-553},
     zbl = {1229.18003},
     language = {en},
     url = {http://dml.mathdoc.fr/item/05934758}
}

Baez, John C.; Hoffnung, Alexander E.; Walker, Christopher D. Higher dimensional algebra. VII: Groupoidification.. Theory and Applications of Categories [electronic only], Tome 23 (2010) pp. 489-553. http://gdmltest.u-ga.fr/item/05934758/