@article{BSMA_1870__1__33_1,
     author = {Hesse, O.},
     title = {Des relations analytiques entre six points situ\'es sur une conique},
     journal = {Bulletin des Sciences Math\'ematiques et Astronomiques},
     pages = {33--38},
     publisher = {Gauthier-Villars},
     volume = {1},
     year = {1870},
     language = {fr},
     url = {http://www.numdam.org/item/BSMA_1870__1__33_1/}
}