Activity of the sun in the age of 1–2 Gyr
Crossref DOI link: https://doi.org/10.1134/S0016793214080088
Published Online: 2014-12-04
Published Print: 2014-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Katsova, M. M.
Livshits, M. A.
Text and Data Mining valid from 2014-12-01