ЛЮТАК, З. П.; МАНДРА, А. А.; ЛЮТАК, І. З. CALCULATION OF PARAMETERS OF ULTRASONIC WAVE IN ELASTIC MEDIA BY GALERKIN METHOD BASED ON WAVELET – FUNCTIONS. METHODS AND DEVICES OF QUALITY CONTROL, [S. l.], n. 1(30), p. 16–23, 2013. Disponível em: https://mpky.nung.edu.ua/index.php/mpky/article/view/153. Acesso em: 16 may. 2024.