TY  - JOUR
AU  - M. V. Babushkin
AU  - V. V. Zhuk
TI  - Growth of norms in $L_2$ of derivatives of Steklov functions and properties of functions defined by best approximations and Fourier coefficients
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 2016
SP  - 5
EP  - 32
VL  - 445
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_2016_445_a0/
LA  - ru
ID  - ZNSL_2016_445_a0
ER  -