TY  - JOUR
AU  - E. A. Utkina
TI  - On a partial differential equation in 4-dimensional Euclidean space
JO  - Lobachevskii journal of mathematics
PY  - 2005
SP  - 151
EP  - 175
VL  - 18
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/LJM_2005_18_a8/
LA  - en
ID  - LJM_2005_18_a8
ER  -