TY  - JOUR
AU  - A. E. Evzhanov
TI  - Inequalities of Bessel, Hausdorff--Young--Riesz and Hilbert type in a system of eigen- and associated functions of a second-order elliptic operator
JO  - Differencialʹnye uravneniâ
PY  - 1987
SP  - 1751
EP  - 1763
VL  - 23
IS  - 10
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1987_23_10_a11/
LA  - ru
ID  - DE_1987_23_10_a11
ER  -