@article{GDZPPN002372878,
title = {Some problems of diophantine approximation (I)},
journal = {Mathematische Zeitschrift},
volume = {33},
year = {1931},
pages = {544-563},
zbl = {0001.32501},
url = {http://dml.mathdoc.fr/item/GDZPPN002372878}
}
Chowla, S. D.,. Some problems of diophantine approximation (I). Mathematische Zeitschrift, Tome 33 (1931) pp. 544-563. http://gdmltest.u-ga.fr/item/GDZPPN002372878/