TY  - JOUR
AU  - V. S. Klimov
TI  - Nontrivial solutions of boundary value problems for semilinear elliptic equations
JO  - Izvestiya. Mathematics 
PY  - 1971
SP  - 445
EP  - 457
VL  - 5
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM2_1971_5_2_a8/
LA  - en
ID  - IM2_1971_5_2_a8
ER  -