@article{Kampert:2010yv,
  author = "Kampert, Karl-Heinz",
  title = "{Ultra High-Energy Cosmic Ray Observations: Status and Prospects}",
  doi = "10.22323/1.084.0011",
  journal = "PoS",
  year = 2010,
  volume = "EPS-HEP 2009",
  pages = "011"
}