TY  - JOUR
AU  - Yu. A. Klokov
TI  - Upper and Lower Functions in Boundary Value Problems for a Third-Order Ordinary Differential Equation
JO  - Differencialʹnye uravneniâ
PY  - 2000
SP  - 1607
EP  - 1614
VL  - 36
IS  - 12
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_2000_36_12_a2/
LA  - ru
ID  - DE_2000_36_12_a2
ER  -