Raganowicz, A., L. Kilian, J. Marszal, Z. Ostrowski, and A. Schmidt. “Visualisation Forms in Passive Sonar With Towed Array”. Archives of Acoustics 31, no. 4(S) (January 31, 2006): 373–378. Accessed March 4, 2026. https://acoustics.ippt.gov.pl/index.php/aa/article/view/1369.