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Крістіан Біркелан (Ukrainian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Крістіан Біркелан" in Ukrainian language version.

refsWebsite
Global rank Ukrainian rank
3wikidata.org
43rd place
134th place
1snl.no
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3,195th place
1worldcat.org
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1wikipedia.org
low place
low place
1archive.org
6th place
6th place
1harvard.edu
18th place
74th place
1springerreference.com
low place
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1webcitation.org
24th place
3rd place
1vokrugsveta.ru
2,687th place
636th place

archive.org

  • Lucy Jago (2001). The Northern Lights. New York: Alfred A. Knopf. ISBN 0-375-40980-7.

harvard.edu

ui.adsabs.harvard.edu

  • Potemra, T. A. (1997). The contributions of Kristian Birkeland to space physics. Geomagnetism and Aeronomy with Special Historical Case Studies. IAGA Newsletters. 29/1997: 107. Bibcode:1997gash.conf..107P.

snl.no

nbl.snl.no

springerreference.com

vokrugsveta.ru

webcitation.org

wikidata.org

wikipedia.org

de.wikipedia.org

worldcat.org