@article{10_4153_CJM_1983_022_8,
     author = {Fantham, P. H. H. and Moore, E. J.},
     title = {Groupoid {Enriched} {Categories} and {Homotopy} {Theory}},
     journal = {Canadian journal of mathematics},
     pages = {385--416},
     year = {1983},
     volume = {35},
     number = {3},
     doi = {10.4153/CJM-1983-022-8},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1983-022-8/}
}