TY  - JOUR
AU  - E. A. Utkina
TI  - On a Differential Equation with a Higher-Order Partial Derivative in Three-Dimensional Space
JO  - Differencialʹnye uravneniâ
PY  - 2005
SP  - 697
EP  - 701
VL  - 41
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_2005_41_5_a12/
LA  - ru
ID  - DE_2005_41_5_a12
ER  -