@inproceedings{vandenBerg:2012bK,
  author = "van den Berg, A.M.",
  title = "{The low-energy enhancements of the Pierre Auger Observatory}",
  doi = "10.22323/1.134.0387",
  booktitle = "Proceedings of XXIst International Europhysics Conference on High Energy Physics {\textemdash} PoS(EPS-HEP2011)",
  year = 2012,
  volume = "134",
  pages = "387"
}