TY - JOUR TI - 60 years of the development of the Soviet science JO - Doklady Akademii Nauk PY - 1977 SP - 11 EP - 12 VL - 237 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1977_237_1_a0/ LA - ru ID - DAN_1977_237_1_a0 ER -