TY - JOUR AU - V. N. Kuznetsov AU - O. A. Matveeva TI - Approximation approach in certain problems of the theory of Dirichlet series with multiplicative coefficients JO - Čebyševskij sbornik PY - 2016 SP - 124 EP - 131 VL - 17 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CHEB_2016_17_4_a8/ LA - ru ID - CHEB_2016_17_4_a8 ER -