@article{BSMF_1969__97__299_0,
     author = {Flamant, M. and Haddad, L.},
     title = {Espaces hyperboliques},
     journal = {Bulletin de la Soci\'et\'e Math\'ematique de France},
     pages = {299--308},
     year = {1969},
     publisher = {Soci\'et\'e math\'ematique de France},
     volume = {97},
     doi = {10.24033/bsmf.1684},
     mrnumber = {41 #6832},
     zbl = {0186.07303},
     language = {fr},
     url = {https://www.numdam.org/articles/10.24033/bsmf.1684/}
}