@Misc{ 
  LamMar22,
  author = { Lamy, Xavier and Marconi, Elio },
  title = { Stability of the vortex in micromagnetics and related models },
  journal = {  },
  year = { 2022 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/5717/ },
  note = { cvgmt preprint}
}