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On the homotopy theory of topogenic groups and groupoids. (English) Zbl 0458.18006

##### MSC:
 18G55 Nonabelian homotopical algebra (MSC2010) 18F25 Algebraic $$K$$-theory and $$L$$-theory (category-theoretic aspects) 20L05 Groupoids (i.e. small categories in which all morphisms are isomorphisms) 55U35 Abstract and axiomatic homotopy theory in algebraic topology