@article{05243125,
title = {Existence of positive solutions for },
journal = {Electronic Journal of Differential Equations (EJDE) [electronic only]},
volume = {2007},
year = {2007},
zbl = {1133.35349},
language = {en},
url = {http://dml.mathdoc.fr/item/05243125}
}
Afrouzi, Ghasem A.; Ghorbani, Horieh. Existence of positive solutions for . Electronic Journal of Differential Equations (EJDE) [electronic only], Tome 2007 (2007) . http://gdmltest.u-ga.fr/item/05243125/