MOTAMEDNEZHAD, A. and SALEHIAN, S. 2021. Certain class of m-fold functions by applying Faber polynomial expansions. Studia Universitatis Babeș-Bolyai Mathematica. 66, 3 (Sep. 2021), 491–505. DOI:https://doi.org/10.24193/subbmath.2021.3.07.