@article{JEDP_1980____A8_0,
     author = {Baouendi, Mohamed S. and Tr\`eves, Fran\c{c}ois},
     title = {Sur quelques propri\'et\'es de champs de vecteurs complexes int\'egrables},
     journal = {Journ\'ees \'equations aux d\'eriv\'ees partielles},
     eid = {8},
     pages = {1--2},
     publisher = {Ecole polytechnique},
     year = {1980},
     language = {fr},
     url = {http://archive.numdam.org/item/JEDP_1980____A8_0/}
}