TY - JOUR AU - V. A. Yegorov TI - Some problems of dynamics of Moon flight JO - Doklady Akademii Nauk PY - 1957 SP - 46 EP - 49 VL - 113 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1957_113_1_a10/ LA - ru ID - DAN_1957_113_1_a10 ER -