@article{ASENS_1891_3_8__87_0,
     author = {Klein, Felix},
     title = {Consid\'erations comparatives sur les recherches g\'eom\'etriques modernes},
     journal = {Annales scientifiques de l'\'Ecole Normale Sup\'erieure},
     pages = {87--102},
     publisher = {Elsevier},
     volume = {3e s{\'e}rie, 8},
     year = {1891},
     doi = {10.24033/asens.352},
     language = {fr},
     url = {http://www.numdam.org/articles/10.24033/asens.352/}
}