@article{HolzendorfZeissler1996,
  author    = {Holzendorf, Ulf and Zeißler, Fritz-Peter},
  title     = {Hausarbeit : Dienstleistung oder Privatsache},
  year      = {1996},
  language  = {de}
}
@article{HolzendorfMeierChudobaetal.1994,
  author    = {Holzendorf, Ulf and Meier, Bernd and Chudoba, Charlotte and Czech, Olaf},
  title     = {Fertigprodukte contra Eigenprodukte},
  year      = {1994},
  language  = {de}
}
@article{HolzendorfPieranskaPieranski1996,
  author    = {Holzendorf, Ulf and Pieranska, Janina and Pieranski, Wladyslaw},
  title     = {Die polnische Nationalk{\"u}che : ein Vorschlag zur Gestaltung eines Projektes im Unterricht},
  year      = {1996},
  language  = {de}
}
@article{HolzendorfBreyer1996,
  author    = {Holzendorf, Ulf and Breyer, Herbert},
  title     = {Bebauungspl{\"a}ne : darauf kann man bauen},
  year      = {1996},
  language  = {de}
}
@article{HolzendorfBreyerDietsch1994,
  author    = {Holzendorf, Ulf and Breyer, Herbert and Dietsch, Gerhard},
  title     = {Bauzeichnungen - Grundrisse},
  year      = {1994},
  language  = {de}
}
@article{MeierHolzendorf2005,
  author    = {Meier, Bernd and Holzendorf, Ulf},
  title     = {Aber bitte mit Sahne ...},
  year      = {2005},
  language  = {de}
}