@article{02153122,
title = {Monotone-light factorization for Kan fibrations of simplicial sets with respect to groupoids.},
journal = {Homology, Homotopy and Applications},
volume = {6},
year = {2004},
pages = {501-505},
zbl = {1079.55019},
language = {en},
url = {http://dml.mathdoc.fr/item/02153122}
}
Chikhladze, Dimitri. Monotone-light factorization for Kan fibrations of simplicial sets with respect to groupoids.. Homology, Homotopy and Applications, Tome 6 (2004) pp. 501-505. http://gdmltest.u-ga.fr/item/02153122/