@article{MAN_1933__108_159621,
     author = {K. Mahler},
     title = {Zur {Approximation} algebraischer {Zahlen.} {II.} {(\"Uber} die {Anzahl} der {Darstellungen} ganzer {Zahlen} durch {Bin\"arformen)}},
     journal = {Mathematische Annalen},
     pages = {37--55},
     publisher = {mathdoc},
     volume = {108},
     year = {1933},
     zbl = {0006.15604},
     url = {http://geodesic.mathdoc.fr/item/MAN_1933__108_159621/}
}