@Article{ 
  MraWan17,
  author = { Mramor, Alexander and Wang, Shengwen },
  title = { On the topological rigidity of self shrinkers in $\mathbb{R}^3$ },
  journal = { International Mathematics Research Notices },
  year = { 2017 },
  volume = { 2020 },
  pages = { 1933–1941 },
  URL = { http://cvgmt.sns.it/paper/4881/ },
  note = { cvgmt preprint}
}