TY  - JOUR
AU  - N. Yu. Kapustin
TI  - Problems on the convergence of spectral expansions in eigen- and associated functions of a parabolic operator
JO  - Differencialʹnye uravneniâ
PY  - 1986
SP  - 1616
EP  - 1618
VL  - 22
IS  - 9
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1986_22_9_a20/
LA  - ru
ID  - DE_1986_22_9_a20
ER  -