@incollection{JEDP_1981____A7_0,
     author = {Serge Alinhac},
     title = {Op\'erateurs elliptiques et probl\`eme de {Cauchy}},
     booktitle = {},
     series = {Journ\'ees \'equations aux d\'eriv\'ees partielles},
     eid = {7},
     pages = {1--5},
     publisher = {\'Ecole polytechnique},
     year = {1981},
     doi = {10.5802/jedp.230},
     zbl = {0491.35024},
     language = {fr},
     url = {https://proceedings.centre-mersenne.org/articles/10.5802/jedp.230/}
}