@article{Lucha:201276,
  author = "Lucha, Wolfgang  and  Melikhov, Dmitri  and  Simula, Silvano",
  title = "{Extracting hadron parameters by dispersive sum rules}",
  doi = "10.22323/1.077.0180",
  journal = "PoS",
  year = 2012,
  volume = "ConfinementVIII",
  pages = "180"
}