@article{Avila:2004o5,
  author = "Avila, Regina Fonseca  and  Menon, Marcio Jose",
  title = "{Derivative Dispersion Relations}",
  doi = "10.22323/1.013.0043",
  journal = "PoS",
  year = 2004,
  volume = "WC2004",
  pages = "043"
}