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Solar cycle (calendar) (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Solar cycle (calendar)" in English language version.

refsWebsite
Global rank English rank
3books.google.com
3rd place
3rd place
1britannica.com
40th place
58th place

books.google.com

  • Alexander Philip (2012). The Calendar: Its History, Structure and Improvement. Cambridge University Press. p. 45. ISBN 9781107640214.
  • Stephen G. Christianson (2000). The American Book of Days. H.W. Wilson. p. 875. ISBN 9780824209544.
  • Jacques Ozanam (1840). Recreations in mathematics and natural philosophy, recomposed by m. Montucla and tr. by C. Hutton. p. 486.

britannica.com