Variations in the solar fluxes of helium and protons on the long-term scale
Crossref DOI link: https://doi.org/10.1134/S0016793214060036
Published Online: 2014-11-14
Published Print: 2014-11
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Anufriev, G. S.
Text and Data Mining valid from 2014-11-01