@article{COCV_2022__28_1_A57_0, author = {Antonelli, Gioacchino and Nardulli, Stefano and Pozzetta, Marco}, title = {The isoperimetric problem \protect\emph{via} direct method in noncompact metric measure spaces with lower {Ricci} bounds}, journal = {ESAIM: Control, Optimisation and Calculus of Variations}, year = {2022}, publisher = {EDP-Sciences}, volume = {28}, doi = {10.1051/cocv/2022052}, mrnumber = {4467099}, zbl = {1498.53060}, language = {en}, url = {https://www.numdam.org/articles/10.1051/cocv/2022052/} }