@article{JIPAM_2006__7_3_128470,
     author = {Benchohra, M. and Ntouyas, Sotiris K. and Ouahab, A.},
     title = {Upper and lower solutions method for discrete inclusions with nonlinear boundary conditions.},
     journal = {JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only]},
     publisher = {mathdoc},
     volume = {7},
     number = {3},
     year = {2006},
     zbl = {1131.39013},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/item/JIPAM_2006__7_3_128470/}
}