TY  - JOUR
AU  - M. Sh. Burlutskaya
AU  - A. P. Khromov
TI  - On convergence of Riesz means of the expansions in eigenfunctions of a~functional-differential operator on 

JO  - Izvestiya of Saratov University. Mathematics. Mechanics. Informatics
PY  - 2007
SP  - 3
EP  - 8
VL  - 7
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ISU_2007_7_1_a0/
LA  - ru
ID  - ISU_2007_7_1_a0
ER  -