TY - JOUR AU - Е. О. Kovalenko AU - I. V. Prokhorov TI - Determination of the coefficient of bottom scattering during multi-beam sounding of the ocean JO - Dalʹnevostočnyj matematičeskij žurnal PY - 2019 SP - 206 EP - 222 VL - 19 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DVMG_2019_19_2_a5/ LA - ru ID - DVMG_2019_19_2_a5 ER -