TY  - JOUR
AU  - F. Bouchelaghem
AU  - A. Ardjouni
AU  - A. Djoudi
TI  - Positive Solutions for a Second-Order Difference Equation with Summation Boundary Conditions
JO  - Kragujevac Journal of Mathematics
PY  - 2017
SP  - 167 
VL  - 41
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/KJM_2017_41_2_a0/
LA  - en
ID  - KJM_2017_41_2_a0
ER  -