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The theorem of Kerékjártó on periodic homeomorphisms of the disc and the sphere. (English) Zbl 0852.57012
Summary: We give a modern exposition and an elementary proof of the topological equivalence between periodic homeomorphisms of the disc and the sphere and Euclidean isometries.

MSC:
57N05 Topology of the Euclidean \(2\)-space, \(2\)-manifolds (MSC2010)
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