Сидорчук ОЛ, Соболенко СО, Ковальчук ВВ, Марищук ЛМ. Solving an Equation by the Saddle Point Method for the Electromagnetic Field Scattered by the Opening Horn Emitter. RADAP [Internet]. 2023Mar.30 [cited 2023May29];(91):28-36. Available from: https://radap.kpi.ua/radiotechnique/article/view/1903