@Article{ 
  mirpas05,
  author = { Miranda Jr, Michele and Pascali, Eduardo },
  title = { On a class of differential equations with self-reference },
  journal = { Rend. Mat. Appl. },
  year = { 2005 },
  volume = { (7) 25 },
  number = { 2 },
  pages = { 155-164 },
  URL = { http://cvgmt.sns.it/paper/131/ },
  note = { cvgmt preprint}
}