@article{Richards:2009QA,
  author = "Richards, Chris  and  Gregory, Eric  and  Irving, Alan C.  and  McNeile, Craig",
  title = "{A High Statistics Study of Flavour-Singlet  Mesons with Staggered Fermions}",
  doi = "10.22323/1.066.0286",
  journal = "PoS",
  year = 2009,
  volume = "LATTICE 2008",
  pages = "286"
}