@Misc{ 
  LaM17a,
  author = { La Manna, Domenico Angelo },
  title = { An isoperimetric problem with a Coulombic repulsion and attractive term },
  journal = { ESAIM:  Control, Optimisation and Calculus of Variations },
  year = { 2018 },
  doi = { https://doi.org/10.1051/cocv/2018008 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/3606/ },
  note = { cvgmt preprint}
}