@Misc{ 
  CheNgu21,
  author = { Chen, Ke and Nguyen, Quoc-Hung },
  title = { The Peskin problem with $\dot B^1_{\infty,\infty}$ initial data },
  journal = {  },
  year = { 2021 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/5224/ },
  note = { cvgmt preprint}
}