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Johann Jakob Balmer (Czech Wikipedia)

Analysis of information sources in references of the Wikipedia article "Johann Jakob Balmer" in Czech language version.

refsWebsite
Global rank Czech rank
1aldebaran.cz
low place
412th place
1encyclopedia.com
462nd place
414th place

aldebaran.cz

  • Balmer, Johann Jakob. www.aldebaran.cz [online]. [cit. 2018-06-10]. Dostupné online. 

encyclopedia.com

  • Johann Jakob Balmer facts, information, pictures | Encyclopedia.com articles about Johann Jakob Balmer. www.encyclopedia.com [online]. [cit. 2018-06-10]. Dostupné online. (anglicky)