Univalent σ-Harmonic MappingsGiovanni Alessandrini; Vincenzo Nesi · Archive for Rational Mechanics and Analysis · 2001

Univalent <i>σ</i> -harmonic mappings: applications to compositesAlessandrini, Giovanni; Nesi, Vincenzo · ESAIM: Control, Optimisation and Calculus of Variations · 2002