@incollection{JEDP_1979____A1_0, author = {Jean-Michel Bony}, title = {Calcul symbolique et singularit\'es des solutions des \'equations aux d\'eriv\'ees partielles non lin\'eaires}, booktitle = {}, series = {Journ\'ees \'equations aux d\'eriv\'ees partielles}, eid = {1}, pages = {1--7}, publisher = {\'Ecole polytechnique}, year = {1979}, zbl = {0499.35031}, mrnumber = {80i:35046}, language = {fr}, url = {https://proceedings.centre-mersenne.org/item/JEDP_1979____A1_0/} }