Observatorio de Estrasburgo (Spanish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Observatorio de Estrasburgo" in Spanish language version.

refsWebsite

Global rank Spanish rank

1minorplanetcenter.net

1,397^th place

2,370^th place

6^th place

5^th place

18^th place

34^th place

archive.org

Heck, André (2005). «Strasbourg Observatory and the Astronomische Gesellschaft». The Multinational History of Strasbourg Astronomical Observatory. Springer. pp. 221–222. ISBN 1-4020-3643-4.

harvard.edu

adsabs.harvard.edu

Wolfschmidt, G. (2005). «Strasbourg Observatory in German Times». The Multinational History of Strasbourg Astronomical Observatory. Springer. pp. 63-87. Bibcode:2005ASSL..330...63W. ISBN 1-4020-3643-4.

minorplanetcenter.net

IAU Minor Planet Center. «Observation Statistics» (en inglés). Consultado el 26 de diciembre de 2016.