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@article{MM2_1994__85_3-4_156009, author = {Changyu Xia}, title = {Rigidity and sphere theorem for manifolds with positive {Ricci} {Curvature.}}, journal = {Manuscripta mathematica}, pages = {79--88}, publisher = {mathdoc}, volume = {85}, number = {3-4}, year = {1994}, zbl = {0821.53034}, url = {http://geodesic.mathdoc.fr/item/MM2_1994__85_3-4_156009/} }
Changyu Xia. Rigidity and sphere theorem for manifolds with positive Ricci Curvature.. Manuscripta mathematica, Tome 85 (1994) no. 3-4, pp. 79-88. http://geodesic.mathdoc.fr/item/MM2_1994__85_3-4_156009/