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Found 3 results
Author Title [ Year(Desc)]
Filters: Keyword is sunspot  [Clear All Filters]
2010
1Gopasyuk OS. Torsional oscillations of umbra and penumbra of sunspots. Russian. 2010 ;26(5):41-49.
2011
Akimov LO, 1Belkina IL. On 156-day quasi-periodicity of the solar indices. Russian. 2011 ;27(3):40-53.
Babij VP, 1Yefimenko VM, Lozitsky VG. Statistical characteristics of large sunspots in solar activity cycles 17-23. Russian. 2011 ;27(4):48-56.