@article{Yoneyama:2014Iw,
  author = "Yoneyama, Hiroshi",
  title = "{Singularities around the QCD critical point in the complex chemical potential plane}",
  doi = "10.22323/1.187.0210",
  journal = "PoS",
  year = 2014,
  volume = "LATTICE 2013",
  pages = "210"
}