%0 Journal Article %A El Emam, Christian %A Seppi, Andrea %T Rigidity of minimal Lagrangian diffeomorphisms between spherical cone surfaces %J Journal de l’École polytechnique — Mathématiques %D 2022 %P 581-600 %V 9 %I Ecole polytechnique %U http://www.numdam.org/articles/10.5802/jep.190/ %R 10.5802/jep.190 %G en %F JEP_2022__9__581_0