Journal of Mathematical Inequalities · Volume 11, Issue 1 An Upper bound of a derivative for some class of polynomials 11-14 Pages 143-150 DOI 10.7153/jmi-11-14 Downloads Short PDF Full PDF PNG Authors Keaitsuda Maneeruk Nakprasit Jiraphorn Somsuwan Keywords polynomial derivative inequality Subject classes 30A10 30C10 30C15