@article{ASUO_2010_XVIII_2_a3, author = { M. Abbas and Y. J. Cho }, title = { {Fixed} point results for multi-valued non-expansive mappings on an unbounded set }, journal = {Analele Universit\u{a}\c{t}ii "Ovidius" Constan\c{t}a Seria Matematic\u{a}}, publisher = {mathdoc}, volume = {XVIII}, number = {2}, year = {2010}, url = {http://geodesic.mathdoc.fr/item/ASUO_2010_XVIII_2_a3/} }