A formula for the start of a new sunspot cycle
Crossref DOI link: https://doi.org/10.1007/s10509-020-03800-x
Published Online: 2020-07-08
Published Print: 2020-07
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Geryl, P. P. A. http://orcid.org/0000-0001-6201-7519
Alvestad, Jan
Text and Data Mining valid from 2020-07-01
Version of Record valid from 2020-07-01
Article History
Received: 2 February 2020
Accepted: 12 May 2020
First Online: 8 July 2020