@inproceedings{Höllwieser:2013b8,
  author = "Höllwieser, Roman  and  Schweigler, Thomas  and  Faber, Manfried  and  Heller, Urs M.",
  title = "{Center Vortices and Topological Charge}",
  doi = "10.22323/1.171.0078",
  booktitle = "Proceedings of Xth Quark Confinement and the Hadron Spectrum {\textemdash} PoS(Confinement X)",
  year = 2013,
  volume = "171",
  pages = "078"
}