TY  - JOUR
AU  - V. M. Terpigoreva
TI  - Extremal problems for certain classes of analytic functions with bounded mean modulus
JO  - Doklady Akademii Nauk
PY  - 1967
SP  - 1027
EP  - 1030
VL  - 176
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1967_176_5_a14/
LA  - ru
ID  - DAN_1967_176_5_a14
ER  -