@article{TM_1972_128_a13,
     author = {V. G. Sprindzhuk},
     title = {The method of trigonometric sums in the metric theory of {Diophantine} approximations of dependent variables},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {212--228},
     publisher = {mathdoc},
     volume = {128},
     year = {1972},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_1972_128_a13/}
}