@article{BSMF_1973__101__17_0,
     author = {Michel, Ren\'e},
     title = {Probl\`emes d'analyse g\'eom\'etrique li\'es \`a la conjecture de {Blaschke}},
     journal = {Bulletin de la Soci\'et\'e Math\'ematique de France},
     pages = {17--69},
     publisher = {Soci\'et\'e math\'ematique de France},
     volume = {101},
     year = {1973},
     doi = {10.24033/bsmf.1751},
     mrnumber = {47 #5778},
     zbl = {0265.53041},
     language = {fr},
     url = {http://www.numdam.org/articles/10.24033/bsmf.1751/}
}