@inproceedings{Alkofer:2011uD,
  author = "Alkofer, Reinhard",
  title = "{On Confinement, Chiral Symmetry Breaking, and the UA(1) anomaly in Functional Approaches}",
  doi = "10.22323/1.117.0030",
  booktitle = "Proceedings of The many faces of QCD {\textemdash} PoS(FacesQCD)",
  year = 2011,
  volume = "117",
  pages = "030"
}