A. STEPNOWSKI, J. MACIOŁOWSKA, and T. van DUNG, “Bottom type identification using combined neuro-fuzzy classifier operating on multi-frequency data”, Arch. Acoust., vol. 24, no. 3, pp. 365–378, Sep. 2014, Accessed: Jan. 17, 2026. [Online]. Available: https://acoustics.ippt.gov.pl/index.php/aa/article/view/1107