A Kantorovich variant of a new type Bernstein-Stancu polynomials. - Gürhan Içöz (Appl. Math. Comput., 2012)

On Linear Positive Operators Involving Biorthogonal Polynomial. - Gürhan Içöz; Fatma Tasdelen Yesildal; Serhan Varma (Ars Comb., 2012)

Generalization of Szasz operators involving Brenke type polynomials. - Serhan Varma; Sezgin Sucu; Gürhan Içöz (Comput. Math. Appl., 2012)

Approximation Properties of an Extended Family of the Szász-Mirakjan Beta-Type Operators. - Hari Mohan Srivastava; Gürhan Içöz; Bayram Çekim (Axioms, 2019)

A generalization of szász operators with the help of new kind Appell polynomials. - Gürhan Içöz; Zehra Tat (Math. Found. Comput., 2025)