Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MS2_1956__4_165612, author = {AUREL WINTNER}, title = {On an absolute constant pertaining to {Cauchy's}}, journal = {Mathematica Scandinavica}, pages = {108--112}, publisher = {mathdoc}, volume = {4}, year = {1956}, zbl = {0070.29503}, url = {http://geodesic.mathdoc.fr/item/MS2_1956__4_165612/} }
AUREL WINTNER. On an absolute constant pertaining to Cauchy's. Mathematica Scandinavica, Tome 4 (1956), pp. 108-112. http://geodesic.mathdoc.fr/item/MS2_1956__4_165612/