%0 Journal Article %A Lucian M. Ionescu %T Non-abelian cohomology via parity quasi-complexes %J Homology, homotopy, and applications %D 2004 %P 49-58 %V 6 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4310/HHA.2004.v6.n1.a5/ %R 10.4310/HHA.2004.v6.n1.a5 %G en %F HHA_2004_6_1_a4