Rassokhina, Y. V., and V. G. Krizhanovski. “The Analysis of Distributed Two-Layers Components in Three-Layer Planar Structure”. Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia, no. 72, Mar. 2018, pp. 5-12, doi:10.20535/RADAP.2018.72.5-12.