Telescopio Ritchey-Chrétien (Spanish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Telescopio Ritchey-Chrétien" in Spanish language version.

refsWebsite

Global rank Spanish rank

1telescope-optics.net

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telescope-optics.net

Sacek, Vladimir (14 de julio de 2006). «Classical and aplanatic two-mirror systems». Notes on Amateur Telescope Optics. Consultado el 24 de abril de 2010.