@inproceedings{Alexandru:2012bI,
  author = "Alexandru, Andrei  and  Horvath, Ivan",
  title = "{Absolute X-distribution and self-duality}",
  doi = "10.22323/1.139.0268",
  booktitle = "Proceedings of XXIX International Symposium on Lattice Field Theory  {\textemdash} PoS(Lattice 2011)",
  year = 2012,
  volume = "139",
  pages = "268"
}