@article{BSMF_1882__10__223_1,
     author = {Lemonnier, H.},
     title = {Int\'egration de l{\textquoteright}\'equation aux d\'eriv\'ees partielles du premier ordre \`a $n$ variables ind\'ependantes},
     journal = {Bulletin de la Soci\'et\'e Math\'ematique de France},
     pages = {223--249},
     publisher = {Soci\'et\'e math\'ematique de France},
     volume = {10},
     year = {1882},
     doi = {10.24033/bsmf.249},
     mrnumber = {1503904},
     language = {fr},
     url = {http://archive.numdam.org/articles/10.24033/bsmf.249/}
}