Fresnel leiar (Basque Wikipedia)

Analysis of information sources in references of the Wikipedia article "Fresnel leiar" in Basque language version.

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2terrypepper.com

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1web.archive.org

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1books.google.com

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25^th place

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bldrdoc.gov

its.bldrdoc.gov

(Ingelesez) Fresnel zonaldeen definizioa.

books.google.com

(Ingelesez) Appleton's dictionary of machines, mechanics, engine-work, and engineering. 2 D. Appleton and Co.

eb.com

search.eb.com

(Ingelesez) "Fresnel lens." Encyclopædia Britannica. 2005. Encyclopædia Britannica Online.

terrypepper.com

uncg.edu

libproxy.uncg.edu

Watson, Bruce. "Science Makes a Better Lighthouse Lens."^{[Betiko hautsitako esteka]} Smithsonian. 1999eko abuztua v30 i5 30. orr.

web.archive.org

«Mémoire sur un nouveau système d’éclairage des phares» (en francés). BibNum - FMSH Fondation Maison des Sciences de l'Homme. Consultado el 16 de marzo de 2015