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04.03.2020 Propagation of radio-waves
February 27th, 2020 
Olga Sorry, this entry is only available in Українська.
19.02.2020: Scientific Counsil meeting
February 18th, 2020 Olga Sorry, this entry is only available in Українська.
24.02.2020 Теория дифракции и дифракционная электроника
February 17th, 2020 Olga Sorry, this entry is only available in Українська.
(Українська) Акція протесту у Харкові
January 30th, 2020 Olga Sorry, this entry is only available in Українська.