%0 Journal Article
%A Vardakis, Dimitris
%A Volberg, Alexander
%T Free boundary problems in the spirit of Sakai’s theorem
%J Comptes Rendus. Mathématique
%D 2021
%P 1233-1238
%V 359
%N 10
%I Académie des sciences, Paris
%U http://archive.numdam.org/articles/10.5802/crmath.259/
%R 10.5802/crmath.259
%G en
%F CRMATH_2021__359_10_1233_0