@article{Ejiri:2008E2,
  author = "Ejiri, Shinji",
  title = "{Study of the critical point in lattice QCD at high temperature and density}",
  doi = "10.22323/1.042.0181",
  journal = "PoS",
  year = 2008,
  volume = "LATTICE 2007",
  pages = "181"
}