E. KOZACZKA, G. GRELOWSKA, S. KOZACZKA, and W. SZYMCZAK, “Detection of Objects Buried in the Sea Bottom with the Use of Parametric Echosounder”, Arch. Acoust., vol. 38, no. 1, pp. 99–104, Mar. 2013, Accessed: Jan. 17, 2026. [Online]. Available: https://acoustics.ippt.gov.pl/index.php/aa/article/view/15