C. D. Bari and P. Vetro, “φ-Pairs and Common Fixed Points in Cone Metric Spaces,” Rendiconti del Circolo Matematico Pa-lermo, Vol. 57, 2008, pp. 279-285.

has been cited by the following article:

• TITLE: New Common Fixed Point Results for Four Maps on Cone Metric Spaces

  AUTHORS: Yan Han, Shaoyuan Xu

  KEYWORDS: Common Fixed Point; Cone Metric Space; Non-Normal Cone

  JOURNAL NAME: Applied Mathematics, Vol.2 No.9, September 19, 2011

  ABSTRACT: In this paper, some new existence and uniqueness of common fixed points for four mappings are obtained, which do not satisfy continuity and commutation on non-normal cone metric spaces. These results improve and generalize several well-known comparable results in the literature.