TY - JOUR AU - O. I. Yakovlev AU - A. I. Efimov TI - Investigation of metre-radiowave reflections by the moon's surface JO - Doklady Akademii Nauk PY - 1967 SP - 583 EP - 584 VL - 174 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1967_174_3_a18/ LA - ru ID - DAN_1967_174_3_a18 ER -