@Article{ 
  GolNovSte20,
  author = { Golovaty, Dmitry and Novack, Michael and Sternberg, Peter },
  title = { A novel Landau-de Gennes model with quartic elastic terms },
  journal = { European Journal of Applied Mathematics },
  year = { 2020 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/5550/ },
  note = { cvgmt preprint}
}