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@article{AGMS_2014_2_1_a7, author = {Gigli, Nicola}, title = {An {Overview} of the {Proof} of the {Splitting} {Theorem} in {Spaces} with {Non-Negative} {Ricci} {Curvature}}, journal = {Analysis and Geometry in Metric Spaces}, publisher = {mathdoc}, volume = {2}, number = {1}, year = {2014}, zbl = {1310.53031}, language = {en}, url = {http://geodesic.mathdoc.fr/item/AGMS_2014_2_1_a7/} }
Gigli, Nicola. An Overview of the Proof of the Splitting Theorem in Spaces with Non-Negative Ricci Curvature. Analysis and Geometry in Metric Spaces, Tome 2 (2014) no. 1. http://geodesic.mathdoc.fr/item/AGMS_2014_2_1_a7/