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@article{CM_1937__4__424_0, author = {Khintchine, A.}, title = {\"Uber singul\"are {Zahlensysteme}}, journal = {Compositio Mathematica}, pages = {424--431}, publisher = {Johnson Reprint Corporation}, volume = {4}, year = {1937}, zbl = {0016.29201}, language = {de}, url = {http://geodesic.mathdoc.fr/item/CM_1937__4__424_0/} }
Khintchine, A. Über singuläre Zahlensysteme. Compositio Mathematica, Tome 4 (1937), pp. 424-431. http://geodesic.mathdoc.fr/item/CM_1937__4__424_0/