Nombre poligonal (Catalan Wikipedia)

Analysis of information sources in references of the Wikipedia article "Nombre poligonal" in Catalan language version.

refsWebsite

Global rank Catalan rank

2web.archive.org

1^st place

1^st place

low place

low place

207^th place

747^th place

513^th place

202^nd place

psu.edu

math.psu.edu

«Beyond the Basel Problem: Sums of Reciprocals of Figurate Numbers». Arxivat de l'original el 2013-05-29. [Consulta: 26 març 2016].

siam.org

^{[enllaç sense format]} http://www.siam.org/journals/problems/downloadfiles/07-003s.pdf Arxivat 2011-06-15 a Wayback Machine.

web.archive.org

^{[enllaç sense format]} http://www.siam.org/journals/problems/downloadfiles/07-003s.pdf Arxivat 2011-06-15 a Wayback Machine.
«Beyond the Basel Problem: Sums of Reciprocals of Figurate Numbers». Arxivat de l'original el 2013-05-29. [Consulta: 26 març 2016].

wolfram.com

mathworld.wolfram.com

Weisstein, Eric W., «Pentagonal Square Triangular Number» a MathWorld (en anglès).