TY  - JOUR
AU  - V. A. Il'in
TI  - Cesaro, Riesz, and Poisson--Abel summability of Fourier series in the eigenfunctions of the Laplace operator
JO  - Doklady Akademii Nauk
PY  - 1965
SP  - 765
EP  - 768
VL  - 160
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1965_160_4_a6/
LA  - ru
ID  - DAN_1965_160_4_a6
ER  -