@misc{Klaus,
  author    = {Klaus, Benjamin},
  title     = {AsTeRICS Ergo - Umgebungssteuerung: intuitiv, individuell \& kosteng{\"u}nstig},
  subject      = {Environmental Control},
  language  = {de}
}
@misc{VeiglDavid,
  author    = {Veigl, Christoph and David, Veronika},
  title     = {AsTeRICS und FlipMouse: Flexible Eingabesysteme und kosteng{\"u}nstige L{\"o}sungen f{\"u}r Kommunikation und Umgebungssteuerung f{\"u}r Menschen mit Behinderung},
  subject      = {Communication},
  language  = {de}
}
@article{Paminger,
  author    = {Paminger, Christian},
  title     = {OpenSource GIS-L{\"o}sungen mit topologischen Datenstrukturen},
  series = {GeoNews},
  journal   = {GeoNews},
  number    = {1},
  subject      = {Open Source},
  language  = {de}
}