@Article{ 
  DiRoSlZa19,
  author = { Di Fratta, Giovanni and Robbins, Jonathan and Slastikov, Valeriy and Zarnescu, Arghir },
  title = { Landau-de Gennes corrections to the Oseen-Frank theory of nematic liquid  crystals },
  journal = { Archive for Rational Mechanics and Analysis },
  year = { 2020 },
  doi = { https://doi.org/10.1007/s00205-019-01488-0 },
  volume = { 236 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/5114/ },
  note = { cvgmt preprint}
}