ГАЛАГАН, Р. М.; ЄРЕМЕНКО, В. С. An exactness increase of speed determination of ultrasonic vibrations at control of porcelain insulators. METHODS AND DEVICES OF QUALITY CONTROL, [S. l.], n. 2(23), p. 96–101, 2009. Disponível em: https://mpky.nung.edu.ua/index.php/mpky/article/view/375. Acesso em: 20 may. 2024.