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@article{CM_1964__16__191_0, author = {de Vroedt, C.}, title = {Metrical problems concerning continued fractions}, journal = {Compositio Mathematica}, pages = {191--195}, publisher = {Kraus Reprint}, volume = {16}, year = {1964}, mrnumber = {172841}, zbl = {0128.04901}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CM_1964__16__191_0/} }
de Vroedt, C. Metrical problems concerning continued fractions. Compositio Mathematica, Tome 16 (1964), pp. 191-195. http://geodesic.mathdoc.fr/item/CM_1964__16__191_0/