TY  - JOUR
AU  - B. E. Veits
TI  - Smoothness criteria for a~Banach space to be convertible into a~Hilbert space
JO  - Matematičeskie zametki
PY  - 1971
SP  - 385
EP  - 390
VL  - 9
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1971_9_4_a2/
LA  - ru
ID  - MZM_1971_9_4_a2
ER  -