К проблеме классификации языков субстратной топонимии Русского Севера

Abstract

The discussion around the problem of the Russian North substrate toponymy language classification, raised by Khelimsky E.A., goes on in the article. The author considers the suggested decision as perspective though some peculiarities of substrate toponyms study are not taken into account and already discovered facts are not fully used in the given classification. The suggested terminology is also arguable.