@article{UBHD-68066040,
  author={Beiderbeck, Rolf and Raman, Anantanarayanan},
  title={Dual culture technology involving arthropods and plant tissue},
  subtitle={challenges, opportunities and prospects},
  year={1999},
  pages={?},
  language={eng},
  issn={0377-015x},
  volume={25},
  journal={International journal of ecology and environmental sciences},
}
@article{UBHD-68066042,
  author={Beiderbeck, Rolf and Schwoebel, G.},
  title={In vitro gall induction on asephically-propagated tissues of Salix alba (Salicaceae) by Aculus tetanothrix (Acarina : Eriophyidae)},
  year={1999},
  pages={?},
  language={eng},
  issn={0377-015x},
  volume={25},
  journal={International journal of ecology and environmental sciences},
}
@article{UBHD-68066041,
  author={Beiderbeck, Rolf and Raman, Anantanarayanan},
  title={Phytophagous arthropods in synthetic environments},
  year={1999},
  pages={?},
  language={eng},
  issn={0377-015x},
  volume={25},
  journal={International journal of ecology and environmental sciences},
}
@conference{UBHD-68066021,
  author={Schwoebel, G. and Beiderbeck, Rolf},
  title={In-vitro-Gallbildung an Bl{\"a}ttern von Salix alba durch Aceria tetanothrix},
  year={2000},
  pages={179-182},
  language={ger},
}