Abbas Kareem Wanas, Sibel Yalçın. Initial coefficient estimates for a new subclasses of analytic and m-fold symmetric bi-univalent functions. Malaya J. Mat. [Internet]. 2019 Jul. 1 [cited 2024 Nov. 21];7(03):472-6. Available from: https://www.malayajournal.org/index.php/mjm/article/view/739