@Article{ 
  brasol09,
  author = { Brancolini, Alessio and Solimini, Sergio },
  title = { On the Holder Regularity of the Landscape Function },
  journal = { Interfaces Free Bound. },
  year = { 2011 },
  doi = { 10.4171/IFB/254 },
  volume = { 13 },
  number = { 2 },
  pages = { 191-222 },
  URL = { http://cvgmt.sns.it/paper/427/ },
  note = { cvgmt preprint}
}