@Misc{ 
  WanRinLu19,
  author = { Lu, Xin Yang and Rinaldo, Alessandro and Wang, Daren },
  title = { DBSCAN: Optimal Rates For Density Based Clustering },
  journal = {  },
  year = { 2019 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/4291/ },
  note = { cvgmt preprint}
}