@article{JEDP_1978____A9_0,
     author = {Baouendi, Mohamed S.},
     title = {Constructions de solutions plates et singuli\`eres d'\'equations aux d\'eriv\'ees partielles \`a coefficients analytiques},
     journal = {Journ\'ees \'equations aux d\'eriv\'ees partielles},
     eid = {9},
     pages = {1--2},
     publisher = {Ecole polytechnique},
     year = {1978},
     language = {fr},
     url = {http://www.numdam.org/item/JEDP_1978____A9_0/}
}