@Article{ 
  CicForOrl19,
  author = { Cicalese, Marco and Forster, Marwin and Orlando, Gianluca },
  title = { Variational analysis of a two-dimensional frustrated spin system:  emergence and rigidity of chirality transitions },
  journal = { SIAM J. Math. Anal. },
  year = { 2019 },
  volume = { 51 },
  number = { 2 },
  pages = { 4848-4893 },
  URL = { http://cvgmt.sns.it/paper/4282/ },
  note = { cvgmt preprint}
}