Купрій, О.М., В.С. Закордонець, and С.Б. Назаренко. 2007. “The Highly Effective Antenna of Reception of the Radio TV Programs in a Decimeter Range Outside Direct Vision”. Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia, no. 35 (October):76-81. https://doi.org/10.20535/RADAP.2007.35.76-81.