@article{Silva:2014Yp,
  author = "Silva, Paulo J.  and  Dudal, David  and  Oliveira, Orlando",
  title = "{Spectral densities from the lattice}",
  doi = "10.22323/1.187.0366",
  journal = "PoS",
  year = 2014,
  volume = "LATTICE 2013",
  pages = "366"
}