A homotopy 2-groupoid of a Hausdorff space
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Publication:1840727
DOI10.1023/A:1008758412196zbMath0966.55010OpenAlexW4256411818MaRDI QIDQ1840727
R. W. Kieboom, Keith A. Hardie, Klaus Heiner Kamps
Publication date: 1 May 2001
Published in: Applied Categorical Structures (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1023/a:1008758412196
Homotopy groups, general; sets of homotopy classes (55Q05) Groupoids (i.e. small categories in which all morphisms are isomorphisms) (20L05)
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