@article{Freeman:20112m,
  author = "Freeman, Walter  and  Toussaint, Doug",
  title = "{Improved method for computing nucleon strangeness}",
  doi = "10.22323/1.105.0138",
  journal = "PoS",
  year = 2011,
  volume = "Lattice 2010",
  pages = "138"
}