@article{AFST_1980_5_2_2_125_0,
     author = {Schoenauer, Marc},
     title = {Quelques r\'esultats de r\'egularit\'e pour un syst\`eme elliptique avec conditions aux limites coupl\'ees},
     journal = {Annales de la Facult\'e des sciences de Toulouse : Math\'ematiques},
     pages = {125--135},
     publisher = {Universit\'e Paul Sabatier},
     address = {Toulouse},
     volume = {5e s{\'e}rie, 2},
     number = {2},
     year = {1980},
     mrnumber = {595195},
     zbl = {0462.35037},
     language = {fr},
     url = {http://archive.numdam.org/item/AFST_1980_5_2_2_125_0/}
}