@article{JNSA_2015_8_3_a10,
     author = {Wang, Wenli and Tian, Jingfeng},
     title = {Difference equations involving causal operators with nonlinear boundary conditions },
     journal = {Journal of nonlinear sciences and its applications},
     pages = {267-274},
     publisher = {mathdoc},
     volume = {8},
     number = {3},
     year = {2015},
     doi = {10.22436/jnsa.008.03.11},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.22436/jnsa.008.03.11/}
}