TY  - JOUR
AU  - Dieter Ziplies
TI  - A characterization of the norm of an Azumaya algebra of constant rank through the divided powers algebra of an algebra
JO  - Beiträge zur Algebra und Geometrie
PY  - 1986
SP  - 53
EP  - 70
VL  - 22
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/BAG_1986__22_138335/
ID  - BAG_1986__22_138335
ER  -