TY  - JOUR
AU  - A. A. Kuleshov
TI  - Estimates of a class of linear differentials of operators with constant complex coefficients
JO  - Matematičeskie zametki
PY  - 1980
SP  - 53
EP  - 58
VL  - 28
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1980_28_1_a5/
LA  - ru
ID  - MZM_1980_28_1_a5
ER  -