For citations:
Zonn I.S., Zhiltsov S.S. Fence-Wall diplomacy is a factor for boundary security. Post-Soviet Issues. 2018;5(4):351-368. (In Russ.) https://doi.org/10.24975/2313-8920-2018-5-4-351-368
Zonn I.S., Zhiltsov S.S. Fence-Wall diplomacy is a factor for boundary security. Post-Soviet Issues. 2018;5(4):351-368. (In Russ.) https://doi.org/10.24975/2313-8920-2018-5-4-351-368