@article{JNSA_2018_11_12_a5,
     author = {Zerizer, Tahia },
     title = {Nonlinear perturbed difference equations },
     journal = {Journal of nonlinear sciences and its applications},
     pages = {1355-1362},
     publisher = {mathdoc},
     volume = {11},
     number = {12},
     year = {2018},
     doi = {10.22436/jnsa.011.12.06},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.22436/jnsa.011.12.06/}
}