TY  - JOUR
AU  - V. A. Il'in
TI  - On a connection between the form of the boundary conditions and the basis property and the property of equiconvergence with a trigonometric series of expansions in root functions of a nonselfadjoint differential operator
JO  - Differencialʹnye uravneniâ
PY  - 1994
SP  - 1516
EP  - 1529
VL  - 30
IS  - 9
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1994_30_9_a4/
LA  - ru
ID  - DE_1994_30_9_a4
ER  -