TY  - JOUR
AU  - Georgi I. Chobanov
TI  - Non-Zero Solutions for a Homogeneous Semilinear Elliptic Equation
JO  - Mathematica balkanica
PY  - 1991
SP  - 261
VL  - 5
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MABA_1991_5_3_a9/
ID  - MABA_1991_5_3_a9
ER  -