TY - JOUR AU - Ferone, A. AU - Mercaldo, A. AU - Segura De León, S. TI - A singular elliptic equation and a related functional JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 2021 VL - 27 PB - EDP-Sciences UR - https://www.numdam.org/articles/10.1051/cocv/2021037/ DO - 10.1051/cocv/2021037 LA - en ID - COCV_2021__27_1_A41_0 ER -