@incollection{SB_1979-1980__22__293_0,
     author = {Meyer, Yves},
     title = {R\'egularit\'e des solutions des \'equations aux d\'eriv\'ees partielles non lin\'eaires},
     booktitle = {S\'eminaire Bourbaki : vol. 1979/80, expos\'es 543-560},
     series = {S\'eminaire Bourbaki},
     note = {talk:550},
     pages = {293--302},
     publisher = {Springer-Verlag},
     number = {22},
     year = {1981},
     mrnumber = {636530},
     zbl = {0462.35012},
     language = {fr},
     url = {http://www.numdam.org/item/SB_1979-1980__22__293_0/}
}