@Article{ 
  barpolves01,
  author = { Barucci, E. and Polidoro, Sergio and Vespri, Vincenzo },
  title = { Some results on partial differential equations and Asian options },
  journal = { M3AS },
  year = { 2001 },
  number = { 11 },
  pages = { 475-497 },
  URL = { http://cvgmt.sns.it/paper/643/ },
  note = { cvgmt preprint}
}