@article{Bratt:2009EX,
  author = "Bratt, Jonathan  and  Negele, John",
  title = "{A Variational Study of the Nucleon Wavefunction }",
  doi = "10.22323/1.066.0153",
  journal = "PoS",
  year = 2009,
  volume = "LATTICE 2008",
  pages = "153"
}