@Misc{ 
  CsaKneRaj17,
  author = { Csato, Gyula and Kneuss, Olivier and Rajendran, Dhanya },
  title = { On the boundary conditions in estimating $\nabla ω$ by div $ω$
  and curl $ω.$ },
  journal = {  },
  year = { 2017 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/5334/ },
  note = { cvgmt preprint}
}