Tabor, Jozef Characterization of subgroupoids of a given groupoid. (English) Zbl 0294.20053 Tensor, New Ser. 29, 64-68 (1975). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page MSC: 20L05 Groupoids (i.e. small categories in which all morphisms are isomorphisms) PDF BibTeX XML Cite \textit{J. Tabor}, Tensor, New Ser. 29, 64--68 (1975; Zbl 0294.20053) OpenURL