@incollection{JEDP_1980____A11_0, author = {Monteiro-Fernandes, T.}, title = {Probl\`eme de {Cauchy} microdiff\'erentiel}, booktitle = {}, series = {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/} }