TY  - JOUR
AU  - Behrens, Ernst August
TI  - Formal Power Series Over Commutative N-Algebras
JO  - Canadian journal of mathematics
PY  - 1978
SP  - 66
EP  - 84
VL  - 30
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1978-006-1/
DO  - 10.4153/CJM-1978-006-1
ID  - 10_4153_CJM_1978_006_1
ER  -