@article{Penning:2010p3,
  author = "Penning, Björn",
  title = "{Combined Upper limit for SM Higgs at the Tevatron}",
  doi = "10.22323/1.084.0231",
  journal = "PoS",
  year = 2010,
  volume = "EPS-HEP 2009",
  pages = "231"
}