A. Zelenkov and S. Zelenkov, “The Choice of the Migration Method for Subsurface Radiolocation Signals Processing”, ELEKTRON ELEKTROTECH, vol. 52, no. 3, Mar. 2004, Accessed: Jan. 23, 2026. [Online]. Available: https://eejournal.ktu.lt/index.php/elt/article/view/10943