@article{BurgerDoetterlAyasse2008,
  author    = {Hannah Burger and Stefan D{\"o}tterl and Manfred Ayasse},
  title     = {Importance of olfactory and visuel cues of Echium for host-plant finding of the oligolectic bee Osmia adunca (Megachilidae)},
  journal   = {Mitteilungen der Deutschen Gesellschaft f{\"u}r Allgemeine und Angewandte Entomologie},
  volume    = {16},
  pages     = {163 -- 166},
  year      = {2008},
}