@Misc{ 
  GanWan19,
  author = { Gang, Zhou and Wang, Shengwen },
  title = { Precise asymptotics near a pinched disk singularity formed by mean
  curvature flow },
  journal = {  },
  year = { 2019 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/4877/ },
  note = { cvgmt preprint}
}