Сидорчук , О. Л., С. О. Соболенко, В. В. Ковальчук, and Л. М. Марищук. “ Solving an Equation by the Saddle Point Method for the Electromagnetic Field Scattered by the Opening Horn Emitter”. Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia, no. 91 (March 30, 2023): 28-36. Accessed June 19, 2024. https://radap.kpi.ua/radiotechnique/article/view/1903.