%0 Journal Article
%A Barr, Michael
%T Non-Abelian Torsion Theories
%J Canadian journal of mathematics
%D 1973
%P 1224-1237
%V 25
%N 6
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1973-130-4/
%R 10.4153/CJM-1973-130-4
%F 10_4153_CJM_1973_130_4