Poor, Walter A. jun. Some results on nonnegatively curved manifolds. (English) Zbl 0292.53037 J. Differ. Geom. 9, 583-600 (1974). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 15 Documents MSC: 53C20 Global Riemannian geometry, including pinching 57R55 Differentiable structures in differential topology PDF BibTeX XML Cite \textit{W. A. Poor jun.}, J. Differ. Geom. 9, 583--600 (1974; Zbl 0292.53037) Full Text: DOI OpenURL