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A PL-manifold of nonnegative curvature homeomorphic to 𝑆²×𝑆² is a direct metric product - MaRDI portal

A PL-manifold of nonnegative curvature homeomorphic to 𝑆²×𝑆² is a direct metric product (Q3104469)

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A PL-manifold of nonnegative curvature homeomorphic to 𝑆²×𝑆² is a direct metric product
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    A PL-manifold of nonnegative curvature homeomorphic to 𝑆²×𝑆² is a direct metric product (English)
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    13 December 2011
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