Mostavliuk, A. S. “Symmetrically-Structured STIF Detectors in System Measuring Devises of Microwave Parameters of Paths”. Visnyk of Vinnytsia Politechnical Institute, no. 5, Nov. 2010, pp. 30-33, https://visnyk.vntu.edu.ua/index.php/visnyk/article/view/500.