TY  - JOUR
AU  - Yu. A. Klokov
TI  - One theorem for the Neumann boundary value problem
JO  - Differencialʹnye uravneniâ
PY  - 2000
SP  - 127
EP  - 128
VL  - 36
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_2000_36_1_a17/
LA  - ru
ID  - DE_2000_36_1_a17
ER  -