Pèndol (Catalan Wikipedia)

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

Last modified:

Ref.Un. Ref.Website
Global rank Catalan rank
516th place
3rd place
4,765th place
1,621st place
1st place
1st place
5,131st place
27th place
6th place
15th place
2nd place
4th place
633rd place
8th place
3,744th place
2,953rd place
low place
5,088th place
4th place
6th place
2,273rd place
1,368th place
14th place
22nd place
low place
low place

adsabs.harvard.edu (Global: 14th place; Catalan: 22nd place)

aip.org (Global: 2,273rd place; Catalan: 1,368th place)

scitation.aip.org

archive.org (Global: 6th place; Catalan: 15th place)

books.google.cat (Global: 516th place; Catalan: 3rd place)

doi.org (Global: 2nd place; Catalan: 4th place)

dx.doi.org

enciclopedia.cat (Global: 633rd place; Catalan: 8th place)

google.cat (Global: 5,131st place; Catalan: 27th place)

muslimheritage.com (Global: low place; Catalan: 5,088th place)

  • King, D. A. «Ibn Yunus and the pendulum: a history of errors». Archives Internationales d'Histoire des Sciences, 29, 104, 1979, p. 35-52., reimprès al lloc web Muslim Heritage.

rice.edu (Global: 3,744th place; Catalan: 2,953rd place)

galileo.rice.edu

  • Van Helden, Albert. «Pendulum Clock». Rice Univ., 1995. [Consulta: 25 febrer 2009].

sciencemaster.com (Global: low place; Catalan: low place)

st-and.ac.uk (Global: 4,765th place; Catalan: 1,621st place)

www-groups.dcs.st-and.ac.uk

  • ; Robertson, E. F.«Abu'l-Hasan Ali ibn Abd al-Rahman ibn Yunus». University of St Andrews, 01-11-1999. [Consulta: 29 maig 2007].
  • O'Connor, J.J.; E.F. Robertson. «Robert Hooke». School of Mathematics and Statistics, Univ. of St. Andrews, Scotland, 01-08-2002. Arxivat de l'original el 2009-03-03. [Consulta: 21 febrer 2009].

web.archive.org (Global: 1st place; Catalan: 1st place)

  • O'Connor, J.J.; E.F. Robertson. «Robert Hooke». School of Mathematics and Statistics, Univ. of St. Andrews, Scotland, 01-08-2002. Arxivat de l'original el 2009-03-03. [Consulta: 21 febrer 2009].
  • El Grupo KGM, Inc. «Modelos Heliocéntricos». Maestro de la Ciencia, 2004. Arxivat de l'original el 2007-07-13. [Consulta: 30 maig 2007].

worldcat.org (Global: 4th place; Catalan: 6th place)