hal-04328590 title_s A system with weights and with critical Sobolev exponent auteur Asma Benhamida, Rejeb Hadiji journal European Journal of Mathematics doi 10.1007/s40879-023-00650-z fichier_hal https://hal.science/hal-04328590/document fichier_autre https://arxiv.org/pdf/2110.14640 origine_autre arxiv annee 2023
