作者: M.Sh Gigolashvili , T.G Mdzinarishvili , D.R Japaridze , B.B Chargeishvili
DOI: 10.1016/S1384-1076(03)00046-0
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摘要: … The Abastumani Astrophysical Observatory data cover the times span of 30 years which range from solar activity cycles Nos. 20–22. For the given period we have obtained …