TY  - JOUR
AU  - M. Kh. Shkhanukov
TI  - Some boundary value problems for a third-order equation and extremal properties of its solutions
JO  - Differencialʹnye uravneniâ
PY  - 1983
SP  - 145
EP  - 152
VL  - 19
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1983_19_1_a19/
LA  - ru
ID  - DE_1983_19_1_a19
ER  -