%0 Journal Article %T On the Existence of Fixed Points of Contraction Mappings Depending of Two Functions on Cone Metric Spaces %A Jos¨¦ R. Morales %A Edixon Rojas %J Mathematics %D 2009 %I arXiv %X In this paper, we study the existence of fixed points for mappings defined on complete, (sequentially compact) cone metric spaces, satisfying a general contractive inequality depending of two additional mappings. %U http://arxiv.org/abs/0910.4921v1