TY  - JOUR
AU  - V. E. Maiorov
TI  - A multiplicative inequality for derivatives, and its applications
JO  - Doklady Akademii Nauk
PY  - 1990
SP  - 296
EP  - 298
VL  - 315
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1990_315_2_a9/
LA  - ru
ID  - DAN_1990_315_2_a9
ER  -