@Misc{ 
  AlFaMaMi17,
  author = { Alves, Claudianor and Gao, Fashun and Squassina, Marco and Yang, Minbo },
  title = { Singularly perturbed critical Choquard equations },
  journal = { J. Differential Equations },
  year = { 2017 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/3423/ },
  note = { cvgmt preprint}
}