@article{JMPA_1857_2_2__185_0,
     author = {Breton (de Champ)},
     title = {Observations sur le m\'emoire de {M.} {Housel,} intitul\'e {Les} porismes {d'Euclide}},
     journal = {Journal de Math\'ematiques Pures et Appliqu\'ees},
     pages = {185--205},
     year = {1857},
     publisher = {Gauthier-Villars},
     volume = {2e s{\'e}rie, 2},
     language = {fr},
     url = {https://www.numdam.org/item/JMPA_1857_2_2__185_0/}
}