@article{AFST_2003_6_12_1_103_0,
     author = {Ly, Idrissa and Seck, Diaraf},
     title = {Optimisation de forme et probl\`eme \`a fronti\`ere libre : cas du $p$-laplacien},
     journal = {Annales de la Facult\'e des sciences de Toulouse : Math\'ematiques},
     pages = {103--126},
     publisher = {Universit\'e Paul Sabatier, Institut de math\'ematiques},
     address = {Toulouse},
     volume = {6e s{\'e}rie, 12},
     number = {1},
     year = {2003},
     mrnumber = {2124076},
     zbl = {1050.35153},
     language = {fr},
     url = {http://archive.numdam.org/item/AFST_2003_6_12_1_103_0/}
}