TY  - JOUR
AU  - S. A. Bespalova
AU  - Yu. A. Klokov
TI  - A boundary value problem for fourth-order ordinary differential equations
JO  - Differencialʹnye uravneniâ
PY  - 1989
SP  - 573
EP  - 578
VL  - 25
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1989_25_4_a2/
LA  - ru
ID  - DE_1989_25_4_a2
ER  -