@inproceedings{Gattringer:2016Pg,
  author = "Gattringer, Christof  and  Kloiber, Thomas  and  Sazonov, Vasily K.",
  title = "{Dual representation for massless fermions with chemical potential and U(1) gauge fields}",
  doi = "10.22323/1.251.0195",
  booktitle = "Proceedings of The 33rd International Symposium on Lattice Field Theory {\textemdash} PoS(LATTICE 2015)",
  year = 2016,
  volume = "251",
  pages = "195"
}