Winne B, Vamshee Krishna D, Biswajit R. Sharp estimates of the Toeplitz determinants of certain order for the primary subclasses of univalent functions. Mat. Stud. [Internet]. 2025Sep.22 [cited 2025Dec.5];64(1):15-2. Available from: http://matstud.org.ua/ojs/index.php/matstud/article/view/586