@article{01522351,
title = {A simplicial description of the homotopy category of simplicial groupoids.},
journal = {Theory and Applications of Categories [electronic only]},
volume = {7},
year = {2000},
pages = {263-283},
zbl = {0967.18007},
language = {en},
url = {http://dml.mathdoc.fr/item/01522351}
}
Garzon, A.R.; Miranda, J.G.; Osorio, R. A simplicial description of the homotopy category of simplicial groupoids.. Theory and Applications of Categories [electronic only], Tome 7 (2000) pp. 263-283. http://gdmltest.u-ga.fr/item/01522351/