Pezega nigra truo (Esperanto Wikipedia)

Analysis of information sources in references of the Wikipedia article "Pezega nigra truo" in Esperanto language version.

refsWebsite

Global rank Esperanto rank

3web.archive.org

1^st place

1^st place

18^th place

45^th place

3,034^th place

1,762^nd place

1keckobservatory.org

low place

6,063^rd place

eso.org

Arkivita kopio. Arkivita el la originalo je 2005-10-25. Alirita 2007-02-19.

harvard.edu

chandra.harvard.edu

http://chandra.harvard.edu/foto/2004/rxj1242/^{[rompita ligilo]}

keckobservatory.org

Arkivita kopio. Arkivita el la originalo je 2012-03-01. Alirita 2007-02-19.

web.archive.org

https://web.archive.org/web/20051023075353/http://www.astro.ucla.edu/~jlu/gc/?
Arkivita kopio. Arkivita el la originalo je 2005-10-25. Alirita 2007-02-19.
Arkivita kopio. Arkivita el la originalo je 2012-03-01. Alirita 2007-02-19.