Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MAN_1910__68_158429, author = {Erhard Schmidt}, title = {Bemerkung zur {Potentialtheorie}}, journal = {Mathematische Annalen}, pages = {107--118}, publisher = {mathdoc}, volume = {68}, year = {1910}, zbl = {41.0864.01}, url = {http://geodesic.mathdoc.fr/item/MAN_1910__68_158429/} }
Erhard Schmidt. Bemerkung zur Potentialtheorie. Mathematische Annalen, Tome 68 (1910), pp. 107-118. http://geodesic.mathdoc.fr/item/MAN_1910__68_158429/