TY - JOUR AU - A. S. Bol'shakov AU - G. M. Solodovnikov TI - Intensity of the geomagnetic field in the geological past JO - Doklady Akademii Nauk PY - 1979 SP - 323 EP - 326 VL - 249 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1979_249_2_a15/ LA - ru ID - DAN_1979_249_2_a15 ER -