V. Marozas, “Methods of One-Dimensional Non-Stationary Signal Scanning within Time and Frequency Domain and their Application for Otoacoustic Emission Signal Analysis”, ELEKTRON ELEKTROTECH, vol. 12, no. 3, Aug. 1997, Accessed: Jan. 23, 2026. [Online]. Available: https://eejournal.ktu.lt/index.php/elt/article/view/15858