@article{BSMA_1873__4__142_1,
     author = {Lipschitz, R.},
     title = {Extrait de six m\'emoires publi\'es dans le {Journal} de math\'ematiques de {Borchardt}},
     journal = {Bulletin des Sciences Math\'ematiques et Astronomiques},
     pages = {142--157},
     publisher = {Gauthier-Villars},
     volume = {4},
     year = {1873},
     language = {fr},
     url = {http://www.numdam.org/item/BSMA_1873__4__142_1/}
}