Koldobskiy, Sergey A. http://orcid.org/0000-0001-9187-0383
Kovaltsov, Gennady A. http://orcid.org/0000-0002-4202-1032
Usoskin, Ilya G. http://orcid.org/0000-0001-8227-9081
Funding for this research was provided by:
Luonnontieteiden ja Tekniikan Tutkimuksen Toimikunta (272157)
Article History
Received: 14 May 2018
Accepted: 5 July 2018
First Online: 25 July 2018
Disclosure of Potential Conflicts of Interest
: The authors declare that they have no conflicts of interest.