Generalized M*-groups. - Recep Sahin; Sebahattin Ikikardes; Ozden Koruoglu (Int. J. Algebra Comput., 2006)

On a multivariable extension of the Humbert polynomials. - Rabia Aktas; Recep Sahin; Abdullah Altin (Appl. Math. Comput., 2011)

On the some normal subgroups of the extended modular group. - Recep Sahin (Appl. Math. Comput., 2011)

An Extension Of F1, F2, F3 Appell's Hypergeometric Functions. - Recep Sahin; Abdullah Altin (Ars Comb., 2011)

Note on the Hurwitz-Lerch Zeta Function of Two Variables. - Junesang Choi; Recep Sahin; Oguz Yagci; Dojin Kim (Symmetry, 2020)