TY  - JOUR
AU  - M. P. Sapagovas
AU  - A. D. Štikonas
TI  - On the Structure of the Spectrum of a Differential Operator with a Nonlocal Condition
JO  - Differencialʹnye uravneniâ
PY  - 2005
SP  - 961
EP  - 969
VL  - 41
IS  - 7
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_2005_41_7_a12/
LA  - ru
ID  - DE_2005_41_7_a12
ER  -