@article{05497714,
title = {Existence of solutions for a nonlinear system with applications to difference equations.},
journal = {Applied Mathematics E-Notes [electronic only]},
volume = {6},
year = {2006},
pages = {153-158},
zbl = {1157.39301},
language = {en},
url = {http://dml.mathdoc.fr/item/05497714}
}
Zhang, Qin Qin. Existence of solutions for a nonlinear system with applications to difference equations.. Applied Mathematics E-Notes [electronic only], Tome 6 (2006) pp. 153-158. http://gdmltest.u-ga.fr/item/05497714/