@Inproceedings{Borys.,
  author = {Borys, Bernd-Burkhard},
  title  = {Wissensbasierte Unterstützung beim Entwurf von Leitwartenbildern: (Hamburg 1990)},

  year   = {1991},
  number = {},
  url    = {},

  const  = {\ text}
}
@Book{Johannsen.1989,
  author = {Johannsen, Gunnar and Borys, Bernd-Burkhard and Sundström, G. A. and Fejes, Lajos and Strätz, Gerd},
  title  = {Issues of Design Support and User Modelling for Intelligent Graphical Editors, and Presentation System: ESPRIT-Gradient-P857 Report WP4+11-UKS-055},

  year   = {1989},
  number = {},
  url    = {},

  const  = {\ text}
}
@Inproceedings{Johannsen.1986b,
  author = {Johannsen, Gunnar and Borys, Bernd-Burkhard and Fejes, Lajos},
  title  = {Ergonomic Knowledge Support in Graphical Interface Design for Industrial Process Operators},

  year   = {1986},
  number = {},
  url    = {},

  const  = {\ text}
}