@inproceedings{Edwards:2012cM,
  author = "Edwards, Sam O.  and  Sternbeck, Andre  and  von Smekal, Lorenz",
  title = "{Fractional electric charge and quark confinement}",
  doi = "10.22323/1.139.0264",
  booktitle = "Proceedings of XXIX International Symposium on Lattice Field Theory  {\textemdash} PoS(Lattice 2011)",
  year = 2012,
  volume = "139",
  pages = "264"
}