TY  - JOUR
AU  - Ya. Sh. Il'yasov
TI  - Non-local investigation of bifurcations of solutions of non-linear elliptic equations
JO  - Izvestiya. Mathematics 
PY  - 2002
SP  - 1103
EP  - 1130
VL  - 66
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM2_2002_66_6_a1/
LA  - en
ID  - IM2_2002_66_6_a1
ER  -