Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MZ_1931__33_168286, author = {S. D., Chowla}, title = {Some problems of diophantine approximation {(I)}}, journal = {Mathematische Zeitschrift}, pages = {544--563}, publisher = {mathdoc}, volume = {33}, year = {1931}, zbl = {0001.32501}, url = {http://geodesic.mathdoc.fr/item/MZ_1931__33_168286/} }
S. D., Chowla. Some problems of diophantine approximation (I). Mathematische Zeitschrift, Tome 33 (1931), pp. 544-563. http://geodesic.mathdoc.fr/item/MZ_1931__33_168286/