@article{Fukuda:20162Y,
  author = "Fukuda, Ryutaro  and  Nakamura, Atsushi  and  Oka, Shotaro",
  title = "{Validity range of canonical approach to finite density QCD}",
  doi = "10.22323/1.251.0167",
  journal = "PoS",
  year = 2016,
  volume = "LATTICE 2015",
  pages = "167"
}