Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MZ_1956__66_169631, author = {P.M. Petersen}, title = {Almost {Convergence} and two {Matrix} {Limitation} {Methods.}}, journal = {Mathematische Zeitschrift}, pages = {225--227}, publisher = {mathdoc}, volume = {66}, year = {1956}, zbl = {0072.05503}, url = {http://geodesic.mathdoc.fr/item/MZ_1956__66_169631/} }
P.M. Petersen. Almost Convergence and two Matrix Limitation Methods.. Mathematische Zeitschrift, Tome 66 (1956), pp. 225-227. http://geodesic.mathdoc.fr/item/MZ_1956__66_169631/