TY  - JOUR
AU  - P. I. Monastyrnyi
TI  - The application of the method of orthogonal transformations to boundary value problems with unseparated conditions for systems of differential equations
JO  - Differencialʹnye uravneniâ
PY  - 1968
SP  - 1140
EP  - 1146
VL  - 4
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1968_4_6_a18/
LA  - ru
ID  - DE_1968_4_6_a18
ER  -