Чекурін, Василь, and Оксана Кравчишин. “Mathematical Model of Interaction of Elastic L- and Sv-Polarization Waves With Inhomogeneously Deformed Layer”. PHYSICO-MATHEMATICAL MODELLING AND INFORMATIONAL TECHNOLOGIES, no. 22 (February 11, 2019): 133-141. Accessed May 19, 2024. http://www.fmmit.lviv.ua/index.php/fmmit/article/view/84.