TY  - JOUR
AU  - A. I. Vaindiner
TI  - On estimation of the remainder of a generalized Fourier series for differentiable functions of two variables
JO  - Doklady Akademii Nauk
PY  - 1969
SP  - 511
EP  - 513
VL  - 184
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1969_184_3_a0/
LA  - ru
ID  - DAN_1969_184_3_a0
ER  -