Bulashenko , A. V., and S. I. Piltyay. “Equivalent Microwave Circuit Technique for Waveguide Iris Polarizers Development”. Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia, no. 83, Dec. 2020, pp. 17-28, doi:10.20535/RADAP.2020.83.17-28.