Johann Friedrich Benzenberg (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Johann Friedrich Benzenberg" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

1springerreference.com

low place

low place

1books.google.com

3^rd place

6^th place

books.google.com

Petrus Jenniskens (2006). Meteor Showers and Their Parent Comets. [S.l.]: Cambridge University Press. ISBN 0521853494

springerreference.com

Wolfgang Kokott (2007). «Benzenberg, Johann Friedrich». Springer. Biographical Encyclopedia of Astronomers: 111. Consultado em 15 de fevereiro de 2014