@article{SEDP_1977-1978____A17_0, author = {Alinhac, S. and Baouendi, M. S.}, title = {Unicit\'e pour le probl\`eme de {Cauchy} \`a partir d'une surface partout caract\'eristique ; applications}, journal = {S\'eminaire \'Equations aux d\'eriv\'ees partielles (Polytechnique) dit aussi "S\'eminaire Goulaouic-Schwartz"}, note = {talk:16}, pages = {1--8}, publisher = {Ecole Polytechnique, Centre de Math\'ematiques}, year = {1977-1978}, zbl = {0381.35072}, language = {fr}, url = {http://www.numdam.org/item/SEDP_1977-1978____A17_0/} }