TY  - JOUR
AU  - Claude Cibils
AU  - Andrea Solotar
TI  - Galois coverings, Morita equivalence and smash extensions of categories over a field.
JO  - Documenta mathematica
PY  - 2006
SP  - 143
EP  - 159
VL  - 11
UR  - http://geodesic.mathdoc.fr/articles/10.4171/dm/207/
DO  - 10.4171/dm/207
ID  - 10_4171_dm_207
ER  -