@inproceedings{Meurice:20118S,
  author = "Meurice, Yannick",
  title = "{Fisher's zeros as boundary of RG flows in complex coupling space}",
  doi = "10.22323/1.105.0259",
  booktitle = "Proceedings of The XXVIII International Symposium on Lattice Field Theory {\textemdash} PoS(Lattice 2010)",
  year = 2011,
  volume = "105",
  pages = "259"
}