@phdthesis{dnb-8841,
  title = {Automatische Spracherkennung in Räumen},
  author = {Hans-Günter Hirsch},
  year = {1987},
  url = {http://d-nb.info/871339714},
  researchr = {https://researchr.org/publication/dnb-8841},
  cites = {0},
  citedby = {0},
  school = {RWTH Aachen University, Germany},
}