TY  - JOUR
AU  - A. Ya. Lepin
AU  - A. D. Myshkis
TI  - The existence of a solution of a certain nonlinear boundary value problem for an $n$th-order ordinary differential equation
JO  - Differencialʹnye uravneniâ
PY  - 1968
SP  - 1171
EP  - 1183
VL  - 4
IS  - 7
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1968_4_7_a0/
LA  - ru
ID  - DE_1968_4_7_a0
ER  -