%0 Journal Article %A Nguyen V. Can %A Vasile Berinde %A Nguyen V. Luong %A Nguyen X. Thuan %T A coupled coincidence point theorem in partially ordered metric spaces %J Kragujevac Journal of Mathematics %D 2013 %P 103 %V 37 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/KJM_2013_37_1_a6/ %G en %F KJM_2013_37_1_a6