@Misc{ 
  BelMarSca25,
  author = { Bellettini, Giovanni and Marziani, Roberta and Scala, Riccardo },
  title = { On jump minimizing liftings for $\mathbb S^1$-valued maps and connections with Ambrosio-Tortorelli-type $\Gamma$-limits },
  journal = {  },
  year = { 2025 },
  pages = { 40 },
  URL = { http://cvgmt.sns.it/paper/7119/ },
  note = { cvgmt preprint}
}