@article{Almeida:20128N,
  author = "Almeida, Gevaldo  and  Silvani, M. I.  and  Lopes, Ricardo T.",
  title = "{Active filtering applied to radiographic images unfolded by the Richardson-Lucy algorithm}",
  doi = "10.22323/1.142.0036",
  journal = "PoS",
  year = 2012,
  volume = "XXXIV BWNP",
  pages = "036"
}