Решение национального вопроса
в Советской России в 1920-е гг.
в восприятии русской эмиграцииThe Decision of the National Question
in Soviet Russia in 1920-
s in the Perception
of Russian
Detection of additives with the help of discrete geometrical invariants for their further generalization. For practical purposes, it is important to have discrete and deterministic curve(
s