Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MAN_1912__72_158567, author = {S. Chapman}, title = {On the {Summability} of {Series} of {Legendre's} {Functions.}}, journal = {Mathematische Annalen}, pages = {211--227}, publisher = {mathdoc}, volume = {72}, year = {1912}, zbl = {43.0551.01}, url = {http://geodesic.mathdoc.fr/item/MAN_1912__72_158567/} }
S. Chapman. On the Summability of Series of Legendre's Functions.. Mathematische Annalen, Tome 72 (1912), pp. 211-227. http://geodesic.mathdoc.fr/item/MAN_1912__72_158567/