Journal of Mathematical Inequalities · Volume 7, Issue 4 Refinements of bounds for the first and second Seiffert means 07-60 Pages 659-668 DOI 10.7153/jmi-07-60 Downloads Short PDF Full PDF PNG Authors Yuming Chu Baoyu Liu Miao-Kun Wang Keywords first Seiffert means second Seiffert mean harmonic mean arithmetic mean quadratic mean Subject classes 26E60