@Misc{ 
  MalPalPol21,
  author = { Malagoli, Emanuele and Pallara, Diego and Polidoro, Sergio },
  title = { Mean value formulas for classical solutions to uniformly parabolic equations in divergence form },
  journal = {  },
  year = { 2021 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/5252/ },
  note = { cvgmt preprint}
}