@article{Melikhov:20184d,
  author = "Melikhov, Dmitri  and  Lucha, Wolfgang  and  Sazdjian, Hagop",
  title = "{Constraints from the 1 / N c Expansion on Properties of Exotic Tetraquark Mesons}",
  doi = "10.22323/1.310.0233",
  journal = "PoS",
  year = 2018,
  volume = "Hadron2017",
  pages = "233"
}