TY  - JOUR
AU  - I. S. Lomov
TI  - The basis property of root functions of operators with multipoint boundary conditions
JO  - Differencialʹnye uravneniâ
PY  - 1989
SP  - 1053
EP  - 1056
VL  - 25
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1989_25_6_a23/
LA  - ru
ID  - DE_1989_25_6_a23
ER  -