TY - JOUR AU - A. V. Markov TI - The relative depths of Moon's annular mountains and craters in the ``Sea of Clouds'' JO - Doklady Akademii Nauk PY - 1966 SP - 63 EP - 64 VL - 167 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1966_167_1_a15/ LA - ru ID - DAN_1966_167_1_a15 ER -