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Heinrich Röntgen (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Heinrich Röntgen" in English language version.

refsWebsite
Global rank English rank
1books.google.com
3rd place
3rd place

books.google.com

  • "A Mysterious Crime". Littell's Living Age. XIX. Boston: Littell, Son, and Company: 231–234. 1862. Retrieved 2008-02-03.