@article{Lucha:2017cR,
  author = "Lucha, Wolfgang  and  Melikhov, Dmitri  and  Sazdjian, Hagop",
  title = "{Exotic states and their properties from large-$N_c$ QCD}",
  doi = "10.22323/1.314.0390",
  journal = "PoS",
  year = 2017,
  volume = "EPS-HEP2017",
  pages = "390"
}