Abdul Wahid, Nur Hazwani Aqilah. “Second Hankel Determinant for a Subclass of Tilted Starlike Functions With Respect to Conjugate Points”. MATEMATIKA 31, no. 2 (December 30, 2015): 111–119. Accessed November 22, 2024. https://matematika.utm.my/index.php/matematika/article/view/658.