@Article{ 
  belfra98,
  author = { Bellettini, Giovanni and Fragalà, Ilaria },
  title = { Elliptic Approximations to Prescribed Mean Curvature Surfaces in Finsler Geometry },
  journal = { Asymptotic Anal. },
  year = { 2000 },
  volume = { 22 },
  pages = { 87-111 },
  URL = { http://cvgmt.sns.it/paper/209/ },
  note = { cvgmt preprint}
}