@article{Vashkau2021language, author={Vashkau, N.E.}, title={Language is the most important means of interstate communication (on the example of the studying and using of the German language in the USSR during the Great Patriotic War)}, journal={Vestnik of the St. Petersburg University of the Ministry of Internal Affairs of Russia}, publisher={SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION}, year={2021}, pages={33-40}, volume={2021}, issue={2}, }