@incollection{JEDP_1980____A3_0,
     author = {Gerd Grubb},
     title = {Sur la r\'esolvante et le calcul fonctionnel des probl\`emes aux limites pseudo-diff\'erentiels},
     booktitle = {},
     series = {Journ\'ees \'equations aux d\'eriv\'ees partielles},
     eid = {3},
     pages = {1--4},
     publisher = {\'Ecole polytechnique},
     year = {1980},
     zbl = {0467.58024},
     language = {fr},
     url = {https://proceedings.centre-mersenne.org/item/JEDP_1980____A3_0/}
}