TY  - JOUR
AU  - V. G. Dolgolaptev
TI  - The rate of convergence of Riesz means of a Fourier series in fundamental systems of functions of the Laplace operator
JO  - Differencialʹnye uravneniâ
PY  - 1986
SP  - 1824
EP  - 1826
VL  - 22
IS  - 10
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1986_22_10_a19/
LA  - ru
ID  - DE_1986_22_10_a19
ER  -