@article{Duvinage1998,
  author    = {Duvinage, Brigitte},
  title     = {Baustoffe},
  year      = {1998},
  language  = {de}
}
@article{Duvinage1998,
  author    = {Duvinage, Brigitte},
  title     = {Begriffe : Begriffsbildung},
  year      = {1998},
  language  = {de}
}