@article{02153110,
title = {Omega-categories and chain complexes.},
journal = {Homology, Homotopy and Applications},
volume = {6},
year = {2004},
pages = {175-200},
zbl = {1071.18005},
language = {en},
url = {http://dml.mathdoc.fr/item/02153110}
}
Steiner, Richard. Omega-categories and chain complexes.. Homology, Homotopy and Applications, Tome 6 (2004) pp. 175-200. http://gdmltest.u-ga.fr/item/02153110/