Sorry, this entry is only available in Українська.
Архивы за год 2023
28.06.2023 Propagation of radio-waves
June 23rd, 2023 
alex Sorry, this entry is only available in Українська.
23.05.2023: Scientific Counsil meeting
May 21st, 2023 alex Sorry, this entry is only available in Українська.
24.05.2023 Radiothecnical systems
May 21st, 2023 alex Sorry, this entry is only available in Українська.