@Article{ 
  Cri15b,
  author = { Cristoferi, Riccardo },
  title = { On periodic critical points and local minimizers of the Ohta-Kawasaki functional },
  journal = { Nonlin. Anal. },
  year = { 2018 },
  volume = { 168 },
  pages = { 81-109 },
  URL = { http://cvgmt.sns.it/paper/2841/ },
  note = { cvgmt preprint}
}