@article{Berlin:2016lv,
  author = "Berlin, Joshua  and  Alexandrou, Constantia  and  Abdel-Rehim, Abdou  and  Dalla Brida, Mattia  and  Gravina, Mario  and  Wagner, Marc",
  title = "{Computation of correlation matrices for tetraquark candidates with $J^P = 0^+$ and flavor structure $q_1 \bar{q_2} q_3 \bar{q}_3$}",
  doi = "10.22323/1.251.0096",
  journal = "PoS",
  year = 2016,
  volume = "LATTICE 2015",
  pages = "096"
}