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@article{MV_1964_16_1_a6, author = {B. Marti\'c}, title = {On a sum of fractional parts}, journal = {Matemati\v{c}ki vesnik}, pages = {45 }, publisher = {mathdoc}, volume = {16}, number = {1}, year = {1964}, url = {http://geodesic.mathdoc.fr/item/MV_1964_16_1_a6/} }
B. Martić. On a sum of fractional parts. Matematički vesnik, Tome 16 (1964) no. 1, p. 45 . http://geodesic.mathdoc.fr/item/MV_1964_16_1_a6/