00458naa#a2200157#i#4500001001500000005001700015011001400032100004100046102000700087200006700094210007200161215001100233608002700244700001700271856001200288EN\\bibl\4716520241222091920.7##a1681-1208##a20010825b2001####ek#y0engy0150####ca##aRU1#aA mathematical model of the crustal waveguideeJournal article1#aMoscowcGeophysical Center of the Russian Academy of Sciencesd2001##a14 с.##aJournal article2local#1aKarakingA V4#arjes.ru