TY  - JOUR
AU  - S. V. Konyagin
TI  - Deviation of elements of a~Banach space from a~system of subspaces
JO  - Informatics and Automation
PY  - 2014
SP  - 212
EP  - 215
VL  - 284
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TRSPY_2014_284_a13/
LA  - ru
ID  - TRSPY_2014_284_a13
ER  -