A subclass of harmonic univalent functions with negative coefficients. - Sibel Yalçin Karpuzogullari; Metin Öztürk; Mümin Yamankaradeniz (Appl. Math. Comput., 2003)

Convex subclass of harmonic starlike functions. - Metin Öztürk; Sibel Yalçin; Mümin Yamankaradeniz (Appl. Math. Comput., 2004)

A new class of Salagean-type harmonic univalent functions. - Sibel Yalçin (Appl. Math. Lett., 2005)

Neighborhoods of a new class of harmonic multivalent functions. - Elif Yasar; Sibel Yalçin (Comput. Math. Appl., 2011)

Bi-Univalent Functions Based on Binomial Series-Type Convolution Operator Related with Telephone Numbers. - Hasan Bayram; Kaliappan Vijaya; Gangadharan Murugusundaramoorthy; Sibel Yalçin (Axioms, 2023)