@article{SEDP_1976-1977____A16_0,
     author = {Alinhac, S.},
     title = {Solution explicite du probl\`eme de {Cauchy} pour un op\'erateur hyperbolique \`a caract\'eristiques non r\'eguli\`eres},
     journal = {S\'eminaire \'Equations aux d\'eriv\'ees partielles (Polytechnique) dit aussi "S\'eminaire Goulaouic-Schwartz"},
     note = {talk:17},
     pages = {1--10},
     publisher = {Ecole Polytechnique, Centre de Math\'ematiques},
     year = {1976-1977},
     mrnumber = {492896},
     zbl = {0361.35040},
     language = {fr},
     url = {http://www.numdam.org/item/SEDP_1976-1977____A16_0/}
}