@article{CRMATH_2023__361_G10_1635_0, author = {Zivari-Rezapour, Mohsen and Liu, Yichen and Emamizadeh, Behrouz}, title = {A formula for the sum of $n$ weak$^\star $ closed sets in $L^\infty $}, journal = {Comptes Rendus. Math\'ematique}, pages = {1635--1639}, year = {2023}, publisher = {Acad\'emie des sciences, Paris}, volume = {361}, number = {G10}, doi = {10.5802/crmath.520}, language = {en}, url = {https://www.numdam.org/articles/10.5802/crmath.520/} }