@article{Madanagopalan:2016uB,
  author = "Madanagopalan, Padmanath  and  Lang, C. B.  and  Prelovsek, Sasa",
  title = "{X(3872) and Y(4140) using diquark-antidiquark operators with lattice QCD}",
  doi = "10.22323/1.251.0092",
  journal = "PoS",
  year = 2016,
  volume = "LATTICE 2015",
  pages = "092"
}