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@BOOK{Junker:723214,
      author       = {Junker, Martin and Wesely, Reinhard and Steffes, Rolf and
                      Balz, Rüdiger and Brandt, Joachim and Achilles, Peter and
                      Faber, Michael},
      title        = {{T}echnikentwicklung in der {G}rubensicherheit, 1},
      volume       = {5},
      address      = {Duisburg},
      publisher    = {GeoResources Verlag},
      reportid     = {RWTH-2018-224054},
      isbn         = {978-3-9818403-3-9},
      series       = {Dokumentation der technischen Entwicklung bei der RAG},
      pages        = {XV, 435 Seiten : Illustrationen},
      year         = {2018},
      cin          = {511110 / 511110 / 510000},
      cid          = {$I:(DE-82)511110_20151029$ / $I:(DE-82)511110_20140620$ /
                      $I:(DE-82)510000_20140620$},
      typ          = {PUB:(DE-HGF)3},
      url          = {https://publications.rwth-aachen.de/record/723214},
}