@Article{ 
  AmbBre21,
  author = { Ambrosio, Luigi and Brena, Camillo },
  title = { Stability of a class of action functionals depending on convex functions },
  journal = { Discrete Contin. Dyn. Syst. },
  year = { 2021 },
  pages = {  },
  URL = { http://cvgmt.sns.it/paper/5278/ },
  note = { cvgmt preprint}
}