@inproceedings{Yoneyama:2014Iw,
  author = "Yoneyama, Hiroshi",
  title = "{Singularities around the QCD critical point in the complex chemical potential plane}",
  doi = "10.22323/1.187.0210",
  booktitle = "Proceedings of 31st International Symposium on Lattice Field Theory LATTICE 2013 {\textemdash} PoS(LATTICE 2013)",
  year = 2014,
  volume = "187",
  pages = "210"
}