@Misc{ 
  LabLem21,
  author = { Labourie, Camille and Lemenant, Antoine },
  title = { Regularity improvement for the minimizers of the two-dimensional Griffith energy },
  journal = { Atti Accad. Naz. Lincei Cl. Sci. Fis. Mat. Natur. (2023) },
  year = { 2021 },
  doi = { 10.4171/rlm/1009 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/5358/ },
  note = { cvgmt preprint}
}