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Radius of locally convex subsets in Alexandrov spaces with curvature 31 and radius >π/2
  • 期刊名称：Front. Math. China
  • 时间：2014
  • 页码：417-423
  • 相关项目：关于流形的一些几何与拓扑问题
作者： 王雨生，孙忠洋|
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