Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MAN_1901__54_158001, author = {C.F. Geiser and L. Maurer}, title = {Elwin {Bruno} {Christoffel.}}, journal = {Mathematische Annalen}, pages = {329--340}, publisher = {mathdoc}, volume = {54}, year = {1901}, language = {de}, url = {http://geodesic.mathdoc.fr/item/MAN_1901__54_158001/} }
C.F. Geiser; L. Maurer. Elwin Bruno Christoffel.. Mathematische Annalen, Tome 54 (1901), pp. 329-340. http://geodesic.mathdoc.fr/item/MAN_1901__54_158001/