@inproceedings{JuestelBusseltMayretal.2003,
  author    = {J{\"u}stel, T. and Busselt, W. and Mayr, W. and Schmidt, P.J. and Wiechert, D.U.},
  title     = {Eu2+ activated Luminescent Materials as Colour Converters for High Brightness LEDs},
  series = {5th Int. Conf. on f-Elements, Geneva, Switzerland},
  booktitle = {5th Int. Conf. on f-Elements, Geneva, Switzerland},
  year      = {2003},
  language  = {en}
}
@inproceedings{NikolBoernerBusseltetal.1998,
  author    = {Nikol, H. and Boerner, H. and Busselt, W. and J{\"u}stel, T. and Ronda, C. R.},
  title     = {Bright Exciplex Electroluminescence in Low Molecular Weight LEDs},
  series = {9th International Workshop on Inorganic and Organic Electroluminescence, Bend, CA, USA},
  booktitle = {9th International Workshop on Inorganic and Organic Electroluminescence, Bend, CA, USA},
  year      = {1998},
  language  = {en}
}