@article{Svetitsky:2006D0,
  author = "Svetitsky, Benjamin",
  title = "{Why (staggered fermions)^{1/4} fail at finite density}",
  doi = "10.22323/1.032.0148",
  journal = "PoS",
  year = 2006,
  volume = "LAT2006",
  pages = "148"
}