___

• Ahmad, B., Alsaedi, A., Kirane, M., Toberek, B. T., Hermite-Hadamard, Hermite-HadamarFejer, Dragomir-Agarwal and pachpatte tyoe inequalities for convex functions via new fractional integrals, ArXiv: 1701.00092
• DÌaz, R., Pariguan, E., On hypergeometric functions and Pochhammer k-symbol, Divulg. Mat., 15(2) (2007), 179-192.
• Galeano, J., N·poles, J., Perez, E., On a general formulation of the fractional operator Riemann-Liouville and related inequalities, submitted.
• Hadamard, J., Etude sur les proprietes des fonctions entieres et en particulier dune fonction consideree par Riemann, J. Math. Pures Appl., 58 (1893), 171-216.
• Houas, M., Dahmani, Z., Sarikaya, M. Z., Some integral inequalities for (k,s) - Riemann Liouville fractional operators, Journal of Interdisciplinary Mathematics, 23(8) (2020), 1487- 1495, https://doi.org/10.1080/09720502.201
• Katugampola, U. N., New Approach Generalized Fractional Integral, Applied Math and Comp., 218 (2011), 860-865, https://doi.org/10.1016/j.amc.2011.03.062.
• Mubeen, S., Habibullah, G. M., K-fractional integrals and applications, Int. J. Contem. Math. Sci., 7(2) (2012), 89-94.
• Qi, F., Guo, B. N., Integral representations and complete monotonicity of remainders of the Binet and Stirling formulas for the gamma function, Rev. R. Acad. Cienc. Exactas FÃ-s. Nat., Ser. A Mat., 111(2) (2017), 425-434, https://doi.org/10.1007/s13398-016-0302-6.
• Rainville, E. D., Special Functions, Macmillan Co., New York, 1960.
• Yang, Z. H., Tian, J. F., Monotonicity and inequalities for the gamma function, J. Inequal. Appl., 317 (2017), https://doi.org/10.1186/s13660-017-1591-9.
• Yang, Z. H., Tian, J. F., Monotonicity and sharp inequalities related to gamma function, J. Math. Inequal., 12(1) (2018), 1-22, https://doi.org/10.7153/jmi-2018-12-01.