@article{BSMF_1967__95__155_0,
     author = {Tr\`eves, Fran\c{c}ois and Zerner, Martin},
     title = {Zones d'analyticit\'e des solutions \'el\'ementaires},
     journal = {Bulletin de la Soci\'et\'e Math\'ematique de France},
     pages = {155--191},
     publisher = {Soci\'et\'e math\'ematique de France},
     volume = {95},
     year = {1967},
     doi = {10.24033/bsmf.1651},
     zbl = {0163.33404},
     language = {fr},
     url = {http://archive.numdam.org/articles/10.24033/bsmf.1651/}
}