Mathematical Inequalities & Applications · Volume 1, Issue 2 A refinement of a theorem of Paul Turan concerning polynomials 01-21 Pages 231-238 DOI 10.7153/mia-01-21 Downloads Short PDF Full PDF PNG Authors Abdul Aziz Nisar Ahmed Rather Keywords inequalities polar derivatives self-reciprocal polynomials Subject classes 30A10 30C10 30D15