TY  - JOUR
AU  - K. I. Babenko
TI  - On the asymptotics of the Dirichlet kernel of spherical means of multiple Fourier series
JO  - Doklady Akademii Nauk
PY  - 1978
SP  - 1097
EP  - 1100
VL  - 243
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1978_243_5_a0/
LA  - ru
ID  - DAN_1978_243_5_a0
ER  -