Marozas, V. “Methods of One-Dimensional Non-Stationary Signal Scanning Within Time and Frequency Domain and Their Application for Otoacoustic Emission Signal Analysis”. Elektronika ir Elektrotechnika 12, no. 3 (August 28, 1997). Accessed April 25, 2024. https://eejournal.ktu.lt/index.php/elt/article/view/15858.