TY  - JOUR
AU  - Yu. V. Selivanov
TI  - A~problem in the geometry of Banach spaces
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 1993
SP  - 251
EP  - 253
VL  - 48
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_1993_48_4_a9/
LA  - en
ID  - RM_1993_48_4_a9
ER  -