@Article{ 
  CarLeaTom15,
  author = { Carriero, Michele and Leaci, Antonio and Tomarelli, Franco },
  title = { A Survey on the Blake–Zisserman Functional },
  journal = { Milan Journal of Mathematics },
  year = { 2015 },
  doi = { 10.1007/s00032-015-0246-x },
  volume = { 83 },
  number = { 2 },
  pages = { 397-420 },
  URL = { http://cvgmt.sns.it/paper/2954/ },
  note = { cvgmt preprint}
}