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International Journal of Mathematics and Mathematical Sciences

Volume 2012 (2012), Article ID 213876, 19 pages

http://dx.doi.org/10.1155/2012/213876

Research Article

## Some Generalizations of Jungck's Fixed Point Theorem

^{1}Departamento de Matemáticas, Universidad de Los Andes, Mérida 5101, Venezuela^{2}Departamento de Matemáticas, Pontificia Universidad Javeriana, Bogotá, Colombia

Received 28 March 2012; Revised 25 July 2012; Accepted 24 September 2012

Academic Editor: A. Zayed

Copyright © 2012 J. R. Morales and E. M. Rojas. 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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