Telescopi de Cassegrain (Catalan Wikipedia)

Analysis of information sources in references of the Wikipedia article "Telescopi de Cassegrain" in Catalan language version.

refsWebsite

Global rank Catalan rank

1,849^th place

2^nd place

low place

3,190^th place

low place

low place

astromia.com

Diccionario de astronomía AstroMia.com

google.cat

books.google.cat

Lo specchio ustorio, overo, Trattato delle settioni coniche
Stargazer, the Life and Times of the Telescope, by Fred Watson, p. 134
Stargazer, p. 115.
Stargazer, pp. 123 and 132

ingenta.com

André Baranne and Françoise Launay, Cassegrain: a famous unknown of instrumental astronomy, Journal of Optics, 1997, vol. 28, no. 4, pp. 158-172(15)