TY  - JOUR
AU  - M. M. Vinogradov
TI  - On de Rham and Spencer algebraic cohomology of smooth manifolds
JO  - Doklady Akademii Nauk
PY  - 1978
SP  - 989
EP  - 992
VL  - 242
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1978_242_5_a1/
LA  - ru
ID  - DAN_1978_242_5_a1
ER  -