1. Conformal Invariants: Topics in Geometric Function Theory;Ahlfors,1973
2. Functions of Bounded Variation and Free Discontinuity Problems;Ambrosio,2000
3. Symmetrization in Analysis;Baernstein,2019
4. Spherical rearrangements, subharmonic functions, and *-functions in n-space;Baernstein;Duke Math. J.,1976
5. Isoperimetric Inequalities and Applications;Bandle,1980