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Toponogov-type area comparison theorem of 2-dimensional manifolds
  • ISSN号：0219-1997
  • 期刊名称：Communications in Contemporary Mathematics
  • 时间：2013.6
  • 页码：-
  • 相关项目：关于流形的一些几何与拓扑问题
作者： Su, Xiaole|Sun, Hongwei|Wang, Yusheng|
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