TY - JOUR AU - Yu. P. Neprochnov AU - L. N. Rykunov TI - Experimental data on the layer of increased velocity in the Earth's upper mantle JO - Doklady Akademii Nauk PY - 1970 SP - 80 EP - 82 VL - 194 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1970_194_1_a18/ LA - ru ID - DAN_1970_194_1_a18 ER -