@article{Shi:2012/K,
  author = "Shi, Zhifeng  and  Detmold, William",
  title = "{Investigations of QCD at non-zero isospin density}",
  doi = "10.22323/1.139.0328",
  journal = "PoS",
  year = 2012,
  volume = "Lattice 2011",
  pages = "328"
}