@Misc{ 
  Mar20,
  author = { Marconi, Elio },
  title = { The rectifiability of the entropy defect measure for Burgers equation },
  journal = { Journal of Functional Analysis },
  year = { 2020 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/4648/ },
  note = { cvgmt preprint}
}