@article{ASNSP_1967_3_21_3_307_0,
     author = {Grisvard, P.},
     title = {\'Equations op\'erationnelles abstraites dans les espaces de {Banach} et probl\`emes aux limites dans des ouverts cylindriques},
     journal = {Annali della Scuola Normale Superiore di Pisa - Scienze Fisiche e Matematiche},
     pages = {307--347},
     publisher = {Scuola normale superiore},
     volume = {3e s{\'e}rie, 21},
     number = {3},
     year = {1967},
     mrnumber = {230110},
     zbl = {0156.38302},
     language = {fr},
     url = {http://www.numdam.org/item/ASNSP_1967_3_21_3_307_0/}
}