[1]
“Principles of a Defect Localisation in Nonlinear Ultrasonic Mixing Impulse Spectroscopy”, AiMT, vol. 9, no. 2, pp. 41–48, Jan. 2015, Accessed: Apr. 04, 2026. [Online]. Available: https://aimt.eversys.cz/index.php/aimt/article/view/1038