@incollection{JEDP_1978____A10_0,
     author = {Chebli, Houcine},
     title = {Th\'eor\`eme de {Paley-Wiener} associ\'e \`a un op\'erateur diff\'erentiel singulier sur $(0,\infty )$},
     booktitle = {},
     series = {Journ\'ees \'equations aux d\'eriv\'ees partielles},
     eid = {10},
     pages = {1--1},
     publisher = {Ecole polytechnique},
     year = {1978},
     mrnumber = {80g:47050},
     language = {fr},
     url = {http://archive.numdam.org/item/JEDP_1978____A10_0/}
}