@article{COCV_2021__27_1_A41_0,
     author = {Ferone, A. and Mercaldo, A. and Segura De Le\'on, S.},
     title = {A singular elliptic equation and a related functional},
     journal = {ESAIM: Control, Optimisation and Calculus of Variations},
     year = {2021},
     publisher = {EDP-Sciences},
     volume = {27},
     doi = {10.1051/cocv/2021037},
     language = {en},
     url = {https://www.numdam.org/articles/10.1051/cocv/2021037/}
}