Journal of Mathematical Inequalities · Volume 16, Issue 1 Optimal Lehmer mean bounds for the $n$th power-type Toader means of n=-1,1,3 16-12 Pages 157-168 DOI 10.7153/jmi-2022-16-12 Downloads Short PDF Full PDF PNG Authors Tie-Hong Zhao Hong-Hu Chu Yuming Chu Keywords Lehmer mean Gini mean Toader mean complete elliptic integrals Subject classes 26E60 33E05