TY - JOUR AU - G. A. Akhundova TI - Study of the reduce of the intensity of the acoustic waves in the ocean JO - Problemy fiziki, matematiki i tehniki PY - 2016 SP - 7 EP - 11 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PFMT_2016_2_a0/ LA - ru ID - PFMT_2016_2_a0 ER -