Березюк, Ф.Б., and О.В. Зоренко. 2007. “Analysis of Impedance Characteristics of IMPATT-Generators”. Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia, no. 35 (October):71-75. https://doi.org/10.20535/RADAP.2007.35.71-75.