года, 2020, p. 99 С.Г. Нелипович, 2019, р. 23 Der Weltkrieg 1914 – 1918. Band 2. S. 317, 346 M. Hughes, W. Philpott. The Palgrave Concise Historical Atlas
174 Richard L. DiNardo, 2010, p. 132-133 Österreich-Ungarns letzter Krieg Band III, Wien 1932, S. 163 Norman Stone, The Eastern Front, 1975, p.191 Baberowski
from the Altai Mountains over the northern Black Sea area as far as the Carpathian Basin [...] Greek and Persian historians of the 1st millennium BCE chronicle