@article{BSMF_1899__27__114_0,
     author = {Montcheuil, M. de},
     title = {\'Etude sur les surfaces r\'eelles d\'efinies par l{\textquoteright}\'equation $\xi ^{\text{IV}}_{u^2u_1^2}=0$},
     journal = {Bulletin de la Soci\'et\'e Math\'ematique de France},
     pages = {114--129},
     publisher = {Soci\'et\'e math\'ematique de France},
     volume = {27},
     year = {1899},
     doi = {10.24033/bsmf.599},
     language = {fr},
     url = {http://www.numdam.org/articles/10.24033/bsmf.599/}
}