1997
Ref: SIDCimport-170

The International Sunspot Number - constitution and stability

Cugnon, P.


published in proceeding, 1, pp. 73++ (1997)


Note: Solar-Terrestrial Prediction Workshop V, eds G. Heckman et al., Hiraiso Solar Terrestrial Research Center, Japan


The record appears in these collections:
Royal Observatory of Belgium > Solar Physics & Space Weather (SIDC)
Science Articles > Non-refereed Articles



 Record created 2016-02-22, last modified 2016-02-22