TY  - JOUR
AU  - M. A. Malakhaltsev
TI  - A class of manifolds over the algebra of dual numbers
JO  - Trudy Geometricheskogo Seminara
PY  - 1991
SP  - 70
EP  - 79
VL  - 21
UR  - http://geodesic.mathdoc.fr/item/KUTGS_1991_21_a9/
LA  - ru
ID  - KUTGS_1991_21_a9
ER  -