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