@article{Wagner:2013pI,
  author = "Wagner, Marc  and  Alexandrou, Constantia  and  Daldrop, Jan  and  Dalla Brida, Mattia  and  Gravina, Mario  and  Scorzato, Luigi  and  Urbach, Carsten  and  Wiese, Christian",
  title = "{Scalar mesons and tetraquarks by means of lattice QCD}",
  doi = "10.22323/1.171.0108",
  journal = "PoS",
  year = 2013,
  volume = "Confinement X",
  pages = "108"
}