TY - JOUR AU - A. F. Lavrik TI - The principal of nonstandard functional equations theory for Dirichlet's functions, consequences and applications of it JO - Informatics and Automation PY - 1973 SP - 70 EP - 76 VL - 132 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1973_132_a8/ LA - ru ID - TRSPY_1973_132_a8 ER -