___

• [1] A. Banerjee, Meromorphic functions sharing one value, Int. J. Math. Math. Sci., Vol:22, (2005), 3587-3598.
• [2] S.S. Bhoosnurmath and S.R. Kabbur, Value distribution and uniqueness theorems for difference of entire and meromorphic functions, Int. J. Anal. Appl., Vol:2, (2013), 124-136.
• [3] Y.M. Chiang and S.J. Feng, On the Nevanlinna characteristic of $f(z + \eta )$ and difference equations in the complex plane, Ramanujan J., Vol:16, (2008), 105-129.
• [4] R.G. Halburd and R.J. Korhonen, Nevanlinna theory for the difference operator, Ann. Acad. Sci. Fenn. Math., Vol:31, (2006), 463-478.
• [5] R.G. Halburd and R.J. Korhonen, Dierence analogue of the lemma on the logarithmic derivative with application to difference equations, J. Math. Anal. Appl., Vol:314, (2006), 477-487.
• [6] R.G. Halburd and R.J. Korhonen, Meromorphic solutions of difference equations, integrability and the discrete painleve equations, J. Phys. A. Math. Theor., Vol:40, (2007), 1-38.
• [7] W.K. Hayman, Meromorphic Functions, Oxford Mathematical Monographs Clarendon Press, Oxford 1964.
• [8] L. Kai, L.Xin-ling and C.Ting-bin, Some results on zeros and uniqueness of difference differential polynomials, Appl. Math. J. Chinese Univ., Vol:27, (2012), 94-104.
• [9] I. Lahiri, Weighted value sharing and uniqueness of meromorphic functions, Complex Var. Theory Appl., Vol:46, (2001), 241-253.
• [10] I. Laine, Nevanlinna Theory and Complex Differential Equations, Walter de Gruyter, Berlin/Newyork, 1993.
• [11] I. Laine and C.C. Yang, Value distribution of difference polynomials, Proc. Japan Acad. SerA Math. Sci., Vol:83, (2007), 148-151.
• [12] X. Luo and W.C. Lin, Value sharing results for shifts of meromorphic functions, J. Math. Anal. Appl., Vol:377, (2011), 441-449.
• [13] X.G. Qi, L.Z. Yang and K. Liu, Uniqueness and periodicity of meromorphic functions concerning the difference operator, Comput. Math. Appl., Vol:60, (2010), 1739-1746.
• [14] P. Sahoo and B. Saha, Value Distribution and uniqueness of certain type of difference polynomials, Applied Mathematics E-Notes, Vol:16, (2016), 33-44.
• [15] C.C. Yang and H.X. Yi, Uniqueness Theory of Meromorphic of Functions, Science Press (Beijing/New York) and Kluwer Academic Publishers (Dordrecht/Boston/London), (2003).
• [16] L.Yang, Value Distribution Theory, Springer- Verlag, Berlin, 1993.
• [17] J.L. Zhang, Value distribution and shared sets of differences of meromorphic functions, J. Math. Anal. Appl., Vol:367, (2010), 401-408.
• [18] J.L. Zhang and L.Z. Yang, Some results related to a conjecture of R. Bruck, J. Inequal. Pure Appl. Math., Vol:8, (2007), Art. 18.