Universal algebra (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Universal algebra" in English language version.

Last modified: 20:58:15, 4 October 2026 (UTC)

Ref.Un. Ref.Website

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2^nd place

2^nd place

150^th place

174^th place

11polytechnique.fr

low place

low place

11web.archive.org

1^st place

1^st place

569^th place

354^th place

63^rd place

47^th place

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low place

6^th place

6^th place

low place

low place

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

Alexander Macfarlane (1899) Review:A Treatise on Universal Algebra (pdf), Science 9: 324–8 via Internet Archive

cam.ac.uk (Global: 569^th place; English: 354^th place)

dpmms.cam.ac.uk

Hyland, Martin; Power, John (2007), The Category Theoretic Understanding of Universal Algebra: Lawvere Theories and Monads (PDF), archived from the original (PDF) on 30 May 2023

doi.org (Global: 2^nd place; English: 2^nd place)

Higgins, P. J. (1956), "Groups with multiple operators", Proc. London Math. Soc., 3 (6): 366–416, doi:10.1112/plms/s3-6.3.366
Higgins, P. J. (1963), "Algebras with a scheme of operators", Mathematische Nachrichten, 27 (1–2): 115–132, doi:10.1002/mana.19630270108
Pierce, Richard S. (1982). "The Associative Algebra". Associative Algebras. Graduate Texts in Mathematics. Vol. 88. New York, NY: Springer New York. pp. 1–20. doi:10.1007/978-1-4757-0163-0_1. ISBN 978-1-4757-0163-0.

loc.gov (Global: 63^rd place; English: 47^th place)

lccn.loc.gov

Markl, M.; Shnider, S.; Stasheff, J. D. (2002). Operads in Algebra, Topology and Physics. Mathematical Surveys and Monographs. American Mathematical Society. ISBN 9780821843628. LCCN 2002016342.

mta.ca (Global: low place; English: low place)

tac.mta.ca

Lawvere, William F. (1964), Functorial Semantics of Algebraic Theories (PhD Thesis)

ncatlab.org (Global: low place; English: low place)

Essentially algebraic theory at the nLab

polytechnique.fr (Global: low place; English: low place)

lix.polytechnique.fr

Bodirsky, Manuel; Grohe, Martin (2008), Non-dichotomies in constraint satisfaction complexity (PDF)

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

Hyland, Martin; Power, John (2007), The Category Theoretic Understanding of Universal Algebra: Lawvere Theories and Monads (PDF), archived from the original (PDF) on 30 May 2023

wiley.com (Global: 150^th place; English: 174^th place)

londmathsoc.onlinelibrary.wiley.com

Higgins, P. J. (1956), "Groups with multiple operators", Proc. London Math. Soc., 3 (6): 366–416, doi:10.1112/plms/s3-6.3.366