1. Generalized Convexity and Generalized Derivatives;Komlósi,2005
2. The reciprocal of the geometric mean of many positive numbers is a Stieltjes transform
3. Convex Analysis;Rockafellar,1970
4. Schur-Convex Functions and Inequalities: Volume 1: Concepts, Properties, and Applications in Symmetric Function Inequalities;Shi,2019
5. Schur-Convex Functions and Inequalities: Volume 2: Applications in Inequalities;Shi,2019