@Misc{ 
  BarZap20,
  author = { Barroso, Ana Cristina and Zappale, Elvira },
  title = { An optimal design problem with non-standard growth and no concentration effects },
  journal = {  },
  year = { 2020 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/4729/ },
  note = { cvgmt preprint}
}