@article{BSMF_1927__55__114_0,
     author = {Cartan, E.},
     title = {Sur une classe remarquable d'espaces de {Riemann.} {II}},
     journal = {Bulletin de la Soci\'et\'e Math\'ematique de France},
     pages = {114--134},
     year = {1927},
     publisher = {Soci\'et\'e math\'ematique de France},
     volume = {55},
     doi = {10.24033/bsmf.1113},
     language = {fr},
     url = {https://www.numdam.org/articles/10.24033/bsmf.1113/}
}