@article{SEDP_1977-1978____A8_0,
     author = {Langlais, M.},
     title = {Solutions fortes pour des probl\`emes aux limites du second ordre d\'eg\'en\'er\'es},
     journal = {S\'eminaire \'Equations aux d\'eriv\'ees partielles (Polytechnique) dit aussi "S\'eminaire Goulaouic-Schwartz"},
     note = {talk:7},
     pages = {1--15},
     publisher = {Ecole Polytechnique, Centre de Math\'ematiques},
     year = {1977-1978},
     mrnumber = {504136},
     zbl = {0392.35027},
     language = {fr},
     url = {http://www.numdam.org/item/SEDP_1977-1978____A8_0/}
}