Cardinalitat (Catalan Wikipedia)

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

Last modified: 01:22:14, 15 August 2026 (UTC)

Ref.Un. Ref.Website

Global rank Catalan rank

33doi.org

2^nd place

4^th place

22nih.gov

5^th place

7^th place

22jstor.org

23^rd place

44^th place

11wolfram.com

1,091^st place

336^th place

11diccionari.cat

low place

124^th place

11uni-goettingen.de

2,423^rd place

1,355^th place

11worldcat.org

4^th place

6^th place

11books.google.cat

516^th place

3^rd place

11archive.org

6^th place

15^th place

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

Penrose, Roger. The Road to Reality: A Complete guide to the Laws of the Universe. Vintage Books, 2005. ISBN 0-09-944068-7.

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

Hausdorff, Felix. Egbert Brieskorn, Srishti D. Chatterji et al.. Grundzüge der Mengenlehre. Berlin/Heidelberg: Springer, 2002, p. 587. ISBN 3-540-42224-2.

diccionari.cat (Global: low place; Catalan: 124^th place)

«equipol·lent». Gran Diccionari de la llengua catalana. Barcelona: Grup Enciclopèdia Catalana.

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

dx.doi.org

Hartogs, Friedrich M. «Über das Problem der Wohlordnung». Mathematische Annalen. Felix Klein, Walther von Dyck, David Hilbert, Otto Blumenthal [Leipzig], 76, 4, 1915, p. 438-443. DOI: 10.1007/bf01458215. ISSN: 0025-5831.
Cohen, Paul J. «The Independence of the Continuum Hypothesis». Proceedings of the National Academy of Sciences of the United States of America, 50, 6, 15-12-1963, p. 1143-1148. DOI: 10.1073/pnas.50.6.1143. JSTOR: 71858. PMC: 221287. PMID: 16578557.
Cohen, Paul J, «The Independence of the Continuum Hypothesis, II». Proceedings of the National Academy of Sciences of the United States of America., 50, 1, 15-01-1964, p. 105-110. DOI: 10.1073/pnas.51.1.105. JSTOR: 72252. PMC: 300611. PMID: 16591132.

jstor.org (Global: 23^rd place; Catalan: 44^th place)

Cohen, Paul J. «The Independence of the Continuum Hypothesis». Proceedings of the National Academy of Sciences of the United States of America, 50, 6, 15-12-1963, p. 1143-1148. DOI: 10.1073/pnas.50.6.1143. JSTOR: 71858. PMC: 221287. PMID: 16578557.
Cohen, Paul J, «The Independence of the Continuum Hypothesis, II». Proceedings of the National Academy of Sciences of the United States of America., 50, 1, 15-01-1964, p. 105-110. DOI: 10.1073/pnas.51.1.105. JSTOR: 72252. PMC: 300611. PMID: 16591132.

nih.gov (Global: 5^th place; Catalan: 7^th place)

ncbi.nlm.nih.gov

Cohen, Paul J. «The Independence of the Continuum Hypothesis». Proceedings of the National Academy of Sciences of the United States of America, 50, 6, 15-12-1963, p. 1143-1148. DOI: 10.1073/pnas.50.6.1143. JSTOR: 71858. PMC: 221287. PMID: 16578557.
Cohen, Paul J, «The Independence of the Continuum Hypothesis, II». Proceedings of the National Academy of Sciences of the United States of America., 50, 1, 15-01-1964, p. 105-110. DOI: 10.1073/pnas.51.1.105. JSTOR: 72252. PMC: 300611. PMID: 16591132.

uni-goettingen.de (Global: 2,423^rd place; Catalan: 1,355^th place)

gdz.sub.uni-goettingen.de

Hartogs, Friedrich M. «Über das Problem der Wohlordnung». Mathematische Annalen. Felix Klein, Walther von Dyck, David Hilbert, Otto Blumenthal [Leipzig], 76, 4, 1915, p. 438-443. DOI: 10.1007/bf01458215. ISSN: 0025-5831.

wolfram.com (Global: 1,091^st place; Catalan: 336^th place)

mathworld.wolfram.com

Weisstein, Eric W., «Cardinal Number» a MathWorld (en anglès).

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

Hartogs, Friedrich M. «Über das Problem der Wohlordnung». Mathematische Annalen. Felix Klein, Walther von Dyck, David Hilbert, Otto Blumenthal [Leipzig], 76, 4, 1915, p. 438-443. DOI: 10.1007/bf01458215. ISSN: 0025-5831.

Cardinalitat (Catalan Wikipedia)

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

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

diccionari.cat (Global: low place; Catalan: 124th place)

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