Сидорчук , О. Л., В. П. Манойлов, Н. М. Каращук, and В. Г. Парфенюк. 2021. “Research of Dispersion Characteristics of a Rectangular Waveguide With a Corrugated Bottom Wall by the Coupled Wave Method”. Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia, no. 86 (September):29-38. https://doi.org/10.20535/RADAP.2021.86.29-38.