@article{Bluhm:20071c,
  author = "Bluhm, Marcus  and  KAEMPFER, Burkhard",
  title = "{Quasi-particle perspective on critical end-point}",
  doi = "10.22323/1.029.0004",
  journal = "PoS",
  year = 2007,
  volume = "CPOD2006",
  pages = "004"
}