@article{BrodmannTweleFranckeetal.2008,
  author    = {Jennifer Brodmann and Robert Twele and Wittko Francke and Manfred Ayasse},
  title     = {Pollinator-attracting semiochemicals of the wasp-flower Epipactis helleborine},
  journal   = {Mitteilungen der Deutschen Gesellschaft f{\"u}r Allgemeine und Angewandte Entomologie},
  volume    = {16},
  pages     = {171 -- 174},
  year      = {2008},
}