Levchenko, V. “Mathematical Modeling of the Propagation of Electroacoustic Shear Waves in a Layered Periodic Medium ‘Piezoelectric - gap’”. Energy and Automation, no. 6 (December 31, 2025): 135–144. Accessed February 22, 2026. https://www.journals.nubip.edu.ua/index.php/Energiya/article/view/51959.