TY  - JOUR
AU  - Vardakis, Dimitris
AU  - Volberg, Alexander
TI  - Free boundary problems in the spirit of Sakai’s theorem
JO  - Comptes Rendus. Mathématique
PY  - 2021
SP  - 1233
EP  - 1238
VL  - 359
IS  - 10
PB  - Académie des sciences, Paris
UR  - http://www.numdam.org/articles/10.5802/crmath.259/
DO  - 10.5802/crmath.259
LA  - en
ID  - CRMATH_2021__359_10_1233_0
ER  -