Journal of Operators

Volume 2013, Article ID 186910, 11 pages

http://dx.doi.org/10.1155/2013/186910

Research Article

## Unified Metrical Common Fixed Point Theorems in 2-Metric Spaces via an Implicit Relation

^{1}Department of Mathematics, R.H. Government Postgraduate College, Kashipur 244 713, U.S. Nagar, Uttarakhand, India^{2}Department of Mathematics, Aligarh Muslim University, Aligarh 202 002, India^{3}Università degli Studi di Palermo, Dipartimento di Matematica e Informatica, Via Archirafi 34, 90123 Palermo, Italy

Received 29 March 2013; Accepted 22 May 2013

Academic Editor: Lingju Kong

Copyright © 2013 Sunny Chauhan et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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