Cometa periòdic (Catalan Wikipedia)

Analysis of information sources in references of the Wikipedia article "Cometa periòdic" in Catalan language version.

refsWebsite

Global rank Catalan rank

1minorplanetcenter.net

1,397^th place

1,140^th place

18^th place

40^th place

1cometography.com

low place

low place

1web.archive.org

1^st place

1^st place

cometography.com

^{[enllaç sense format]} http://www.cometography.com/pcomets/96a1.html Arxivat 2010-12-15 a Wayback Machine.

harvard.edu

cfa.harvard.edu

«Cometary Designation System».(anglès)

minorplanetcenter.net

«Cometary Designation System».(anglès)

web.archive.org

^{[enllaç sense format]} http://www.cometography.com/pcomets/96a1.html Arxivat 2010-12-15 a Wayback Machine.