@article{2905,
      author = {Haeusser, Erich,},
      url = {http://tind.wipo.int/record/2905},
      title = {Die Dokumentation des Deutschen Patentamts : ein  unentdeckter Innovationsschatz /},
      recid = {2905},
      pages = {1 volume ([6] pages) ;},
}