MathSciDoc: An Archive for Mathematician ∫

@inproceedings{qiaoling2003a,
  title={A topological rigidity theorem on open manifolds with nonnegative Ricci curvature},
  author={Qiaoling Wang},
  url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20170108203612304164851},
  booktitle={Arkiv for Matematik},
  volume={42},
  number={2},
  pages={399-407},
  year={2003},
}