%0 Journal Article %A Stojan Radenović %T A pair of non-self mappings in cone metric spaces %J Kragujevac Journal of Mathematics %D 2012 %P 189 %V 36 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/KJM_2012_36_2_a1/ %G en %F KJM_2012_36_2_a1