TY  - JOUR
AU  - Noureddine Zeddini
AU  - Adel Ben Dkhilb
TI  - Positive solutions for semilinear elliptic
                            systems with sign-changing potentials
JO  - Analele Universităţii "Ovidius" Constanţa Seria Matematică
PY  - 2016
VL  - XXIV
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ASUO_2016_XXIV_1_a24/
ID  - ASUO_2016_XXIV_1_a24
ER  -