TY  - JOUR
AU  - I. M. Tsalyuk
TI  - Extremal problems for Hardy classes of vector valued functions
JO  - Doklady Akademii Nauk
PY  - 1975
SP  - 46
EP  - 49
VL  - 224
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1975_224_1_a9/
LA  - ru
ID  - DAN_1975_224_1_a9
ER  -