TY  - JOUR
AU  - V. F. Sholohovich
TI  - Unstable extremal problems and geometric properties of Banach spaces
JO  - Doklady Akademii Nauk
PY  - 1970
SP  - 289
EP  - 291
VL  - 195
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1970_195_2_a7/
LA  - ru
ID  - DAN_1970_195_2_a7
ER  -