TY  - JOUR
AU  - A. A. Preobrazhenskii
TI  - Stability of systems of generators of the algebra $C$ on manifolds
JO  - Matematičeskie zametki
PY  - 1970
SP  - 493
EP  - 498
VL  - 8
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1970_8_4_a8/
LA  - ru
ID  - MZM_1970_8_4_a8
ER  -