Михайленко, Василь Васильович, and Олександр Володимирович Лущиков. “POTENTIAL EQUATIONS OF ONE-FREQUENCY APPROACH TO STATIONARY OSCILLATIONS OF INELASTIC PIEZOELECTRIC SOLIDS”. PRECARPATHIAN BULLETIN OF THE SHEVCHENKO SCIENTIFIC SOCIETY. Number, no. 1(21) (March 5, 2019): 91–97. Accessed March 15, 2025. https://pvntsh.nung.edu.ua/index.php/number/article/view/185.