@Misc{ 
  DavHap24,
  author = { Davoli, Elisa and Happ, Leon },
  title = { Two-scale density of almost smooth functions in sphere-valued Sobolev spaces: A high-contrast extension of the Bethuel-Zheng theory },
  journal = {  },
  year = { 2024 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/6857/ },
  note = { cvgmt preprint}
}