@inproceedings{BonatiForcrandD’Eliaetal.2012,
  author    = {Claudio Bonati and Philippe de Forcrand and Massimo D'Elia and Owe Philipsen and Francesco Sanfilippo},
  title     = {Constraints on the two-flavor QCD phase diagram from imaginary chemical potential},
  booktitle = {Proceedings of Science},
  volume    = {2011},
  number    = {(Lattice 2011)189},
  year      = {2012},
}