@article{FlockRamminger2003,
  author    = {Flock, Wigbert and Ramminger, Michael},
  title     = {11. September 1973 - eine andere Welt war m{\"o}glich},
  series = {analyse und kritik},
  journal   = {analyse und kritik},
  number    = {475},
  year      = {2003},
  language  = {mul}
}
@article{MennemannRibbertEliasWohde2003,
  author    = {Mennemann, Hugo and Ribbert-Elias, J{\"u}rgen and Wohde, Mathias},
  title     = {Aus Wohnr{\"a}umen wurden Lebensr{\"a}ume},
  series = {Altenheim},
  journal   = {Altenheim},
  number    = {9},
  pages     = {22 -- 27},
  year      = {2003},
  language  = {mul}
}