TY - JOUR AU - V. S. Gostev AU - R. F. Shvachko TI - Experimental investigation of sound signals detected in the shadow zone JO - Doklady Akademii Nauk PY - 1985 SP - 1082 EP - 1085 VL - 282 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1985_282_5_a12/ LA - ru ID - DAN_1985_282_5_a12 ER -