@article{CSHM_1981__2__85_0,
     author = {Neuenschwander, Erwin},
     title = {Lettres de {Bernhard} {Riemann} \`a sa famille},
     journal = {Cahiers du s\'eminaire d'histoire des math\'ematiques},
     pages = {85--131},
     publisher = {Universit\'e Pierre et Marie Curie, Laboratoire de Math\'ematiques Fondamentales, Ecole Pratique Des Hautes Etudes, 1\`ere Section Sciences Math\'ematiques},
     volume = {1e s{\'e}rie, 2},
     year = {1981},
     mrnumber = {618660},
     zbl = {0464.01010},
     language = {fr},
     url = {http://archive.numdam.org/item/CSHM_1981__2__85_0/}
}