@article{LevinNaeglerHeinzetal.2009,
  author    = {Ingeborg Levin and Tobias Naegler and Renate Heinz and Daniel Osusko and Emilio Cuevas and Andreas Engel and Johann Ilmberger and Ray L. Langenfelds and Bruno Neininger and Christoph von Rohden and L. Paul Steele and Rolf Weller and Douglas E. Worthy and Sergej A. Zimov},
  title     = {Atmospheric observation-based global SF6 emissions - comparison of top-down and bottom-up estimates},
  journal   = {Atmospheric chemistry and physics. Discussions},
  volume    = {9},
  pages     = {26653 -- 26672},
  url       = {http://www.atmos-chem-phys-discuss.net/9/26653/2009/},
  year      = {2009},
}