Hankel determinant of order three for familiar subsets of analytic functions related with sine function - Arif, Muhammad; Raza, Mohsan; Tang, Huo; Hussain, Shehzad; Khan, Hassan (Open mathematics (Warsaw, Poland), 2019)
Keywords: 30C45; 30C50; Analytic functions; Hankel determinant; subordinations; trigonometric function; Trigonometric functions