@Misc{ 
  Pet12,
  author = { Petrache, Mircea },
  title = { Interior partial regularity for minimal $L^p$-vectorfields with integer fluxes },
  journal = {  },
  year = { 2012 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/1751/ },
  note = { cvgmt preprint}
}