Сергієнко, О., & Найденко, В. (2007). Microwave applicator for hyperthermia on the basis of spiral periodic structure. Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia, (34), 137-141. https://doi.org/10.20535/RADAP.2007.34.137-141