@article{Rueckriem2005,
  author    = {Georg R{\"u}ckriem},
  title     = {Sinnkrise des Wissens},
  journal   = {LLF-Berichte / Universit{\"a}t Potsdam, Zentrum f{\"u}r Lehrerbildung},
  volume    = {8},
  year      = {2005},
}