00520naa#a2200169#i#4500001001500000003001700015005001700032011001400049100004100063102000700104200006900111210007200180215001100252608002700263700002100290856003900311EN\\bibl\46967/en/manage/index20250301084147.6##a1681-1208##a20080825b2008####ek#y0engy0150####ca##aRU1#aChart-making of the Earth's main magnetic fieldeJournal article1#aMoscowcGeophysical Center of the Russian Academy of Sciencesd2008##a16 с.##aJournal article2local#1aZhalkovskygYe A4#atest.editorum.ruu/en/manage/index