%0 Journal Article %A Е. О. Kovalenko %A A. A. Sushchenko %T Focusing of hydroacoustic images based on multiangle sounding data %J Dalʹnevostočnyj matematičeskij žurnal %D 2024 %P 193-199 %V 24 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DVMG_2024_24_2_a4/ %G en %F DVMG_2024_24_2_a4