[1] M. Aamri, and D. EI. Moutawakil, Some New Common Fixed Point Theorems under Strict Contractive Conditions, J. Math. Anal. Appl. 270(2002), 181-188.
[2] G. V. R. Babu, Dasari Ratna Babu, Kanuri Nageswara Rao, Bendi Venkata Siva Kumar, Fixed Points Of
Almost Weakly Contractive Maps in G-Metric Spaces, Applied Mathematics E- Notes, 4(2014), 69-85.
[3] G. V. R. Babu, Leta Bekere Kumssa, Fixed Points of - Generalized Weakly Contractive Maps and Property (P) in S-metric spaces, Filomat 1:14(2017),4469-4481,Doi 10.2298/FIL1714469B.
[4] V. Berinde, Approximating Fixed Points Of Weak Contractions Using The Picard Iteration, Nonlinear Anal. Forum, 9(2004),43-53.
[5] V. Berinde, General Constructive Fixed Point Theorems for Ciric-type Almost Contractions in Metric Spaces, Carpath. J. Math., 4(2008),10-19.
[6] D. Doric, Common Fixed Point For Generalized ( ; ')-Weak Contractions, Appl. Math.Lett., 2(2009),1896-1900.
[7] T. Dosenovic, S. Radenovic, A. Rezvani and S. Sedghi, Coincidence Point Theorems In S-Metric Spaces Using
Integral Type Of Contraction, U. P. B. Sci. Bull, Series A, vol. 79, Iss. 4, 2017, ISSN, 1223-7027.
[8] N. V. Dung, N.T. Hieu, and S.Radojevic, Fixed Point Theorems for g-Monotone Maps on Partially Ordered S-metric spaces, Filomat 28:9(2014),1885-1898 DOI 10.2298/FIL 1409885D.
[9] P. N. Dutta and B. S. Choudhury, A Generalization Contraction Principle in Metric Spaces, Fixed Point Theory and Appl. (2008), Article ID 406368, 8 pages.
[10] G. Jungck, Commuting Mappings And Fixed Points, Amer. Math. 83(1976), 261{263.
[11] G. Jungck, Compatible Mappings and Common Fixed Points, Int. J. Math. and Math. Sci., 9(1986),771-779.
[12] G. Jungck and B. E. Rhodes, Fixed Points For Set Valued Functions Without Continuity, Indian J. Pure and appl. Math.29(1998),227-238.
[13] M. S. Khan, M. Swaleh and S.Sessa, Fixed Point Theorems By Altering Distance Between Points, Bull. Aust. Math. Soc. 30(1)(1984),1-9.
[14] Z. Mustafa, B. Sims, A New Approach To Generalized Metric Spaces, J. Nonlinear and Convex Anal., 7(2006), 289-297.
[15] N. Y. Ozgur and N. Tas, Some Fixed Point Theorems on S-Metric Spaces, Math. Vesnik, 69(1), 2017,39-52.
[16] S. Sedghi, N. Shobe , and H. Zhou, A Common Fixed Point Theorem In D- Metric Spaces, Fixed Point Theory Appl.(2007), Article ID 27906, (2007),13 pages.
[17] S. Sedghi, N. Shobe and A. Aliouche, A Generalization Of Fixed Point Theorem In S-Metric Spaces, Math. Vesnik 64 (2012),258-266.
[18] S. Sedghi and N. V. Dung, Fixed Point Theorems On S-Metric Spaces, Math. Vesnik 66 (2014), 113-124.
[19] H.H. Alsulami, R.P. Agarwal, E. Karapnar, F. Khojasteh, A short note on C*-valued contraction mappings Journal
of Inequalities and Applications, 2016,50 (2016), doi:10.1186/s13660-016-0992-5
[20] M. Javahernia, A. Razani, F. Khojasteh, Common fixed point of the generalized Mizoguchi-Takahashi's type contractions, Fixed Point Theory Appl 2014, 195 (2014) doi:10.1186/1687-1812-2014-195