TY - JOUR AU - Sh. G. Sharaf AU - N. A. Budnikova TI - Oscillations in solar radiation to Earth, caused by secular variations of the Earth's orbit elements JO - Doklady Akademii Nauk PY - 1968 SP - 291 EP - 293 VL - 182 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1968_182_2_a14/ LA - ru ID - DAN_1968_182_2_a14 ER -