Georg Samuel Dörffel (Spanish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Georg Samuel Dörffel" in Spanish language version.

refsWebsite

Global rank Spanish rank

5,088^th place

361^st place

google.es

books.google.es

Virginia Trimble, Thomas R. Williams y otros. Biographical Encyclopedia of Astronomers. Springer Science & Business Media, 2007. p. 307. ISBN 9780387304007. Consultado el 29 de mayo de 2016.