@article{MAN_1937__113_159877,
     author = {A. Khintchine},
     title = {Ein {Satz} \"uber lineare diophantische {Approximationen.}},
     journal = {Mathematische Annalen},
     pages = {CCCXCVIII--CDXV},
     publisher = {mathdoc},
     volume = {113},
     year = {1937},
     zbl = {0015.15402},
     url = {http://geodesic.mathdoc.fr/item/MAN_1937__113_159877/}
}