@article{JEDP_1980____A11_0,
     author = {Monteiro-Fernandes, T.},
     title = {Probl\`eme de {Cauchy} microdiff\'erentiel},
     journal = {Journ\'ees \'equations aux d\'eriv\'ees partielles},
     eid = {11},
     pages = {1--3},
     publisher = {Ecole polytechnique},
     year = {1980},
     zbl = {0481.58031},
     language = {fr},
     url = {http://www.numdam.org/item/JEDP_1980____A11_0/}
}