@article{SEDP_1972-1973____A21_0,
     author = {de Paris, J. C.},
     title = {Probl\`eme de {Cauchy} asymptotique. {Lien} avec l'hyperbolicit\'e},
     journal = {S\'eminaire Goulaouic-Schwartz},
     note = {talk:20},
     pages = {1--17},
     year = {1972-1973},
     publisher = {Ecole Polytechnique, Centre de Math\'ematiques},
     mrnumber = {509924},
     zbl = {0263.35063},
     language = {fr},
     url = {https://www.numdam.org/item/SEDP_1972-1973____A21_0/}
}