%0 Journal Article %A Filippo Cagnetti %A Maria Colombo %A Guido De Philippis %A Francesco Maggi %T Essential connectedness and the rigidity problem for Gaussian symmetrization %J Journal of the European Mathematical Society %D 2017 %P 395-439 %V 19 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4171/jems/669/ %R 10.4171/jems/669 %F JEMS_2017_19_2_a2