@article{BahrsSchmidGronau2006,
  author    = {Bahrs, Julian and Schmid, Simone and Gronau, Norbert},
  title     = {Wissensmanagement : was bietet der Markt},
  year      = {2006},
  language  = {de}
}
@article{Bahrs2006,
  author    = {Bahrs, Julian},
  title     = {Architekturen f{\"u}r flexible Wissensmanagementsysteme},
  isbn      = {978-3-936771-80-0},
  year      = {2006},
  language  = {de}
}