@article{AFST_2000_6_9_1_5_0,
     author = {Anane, Aomar and Chakrone, Omar},
     title = {Sur un th\'eor\`eme de point critique et application \`a un probl\`eme de non-r\'esonance entre deux valeurs propres du $p$-laplacien},
     journal = {Annales de la Facult\'e des sciences de Toulouse : Math\'ematiques},
     pages = {5--30},
     publisher = {Universit\'e Paul Sabatier. Facult\'e des sciences},
     address = {Toulouse},
     volume = {6e s{\'e}rie, 9},
     number = {1},
     year = {2000},
     mrnumber = {1815938},
     zbl = {0971.35031},
     language = {fr},
     url = {http://www.numdam.org/item/AFST_2000_6_9_1_5_0/}
}