Journal 1(15)2004
Pages
Download article

N.N. Khristoforova., N.N. Neprimerov, A.V. Khristoforov, A.V. Nikolaev, M.A. Khristoforova

Original article

24-27
rus.

open access

Under a Creative Commons license

Kazan State University, Kazan

For citation:

© 2021 The Authors. Published by Georesursy LLC