@article{ElMafaalani2009,
  author    = {El-Mafaalani, Aladin},
  title     = {Do Underachievers need Sociology?},
  series = {Journal of Social Science Education},
  volume    = {8},
  journal   = {Journal of Social Science Education},
  number    = {4},
  pages     = {35 -- 42},
  year      = {2009},
  language  = {mul}
}
@article{Koob2009,
  author    = {Koob, Dirk},
  title     = {Kann man "professionell" authentisch sein? Eine Einladung zur Diskussion},
  series = {Erwachsenenbildung. Vierteljahreszeitschrift f{\"u}r Theorie und Praxis},
  journal   = {Erwachsenenbildung. Vierteljahreszeitschrift f{\"u}r Theorie und Praxis},
  number    = {2},
  pages     = {93 -- 97},
  year      = {2009},
  language  = {mul}
}
@article{LinssenMarks2009,
  author    = {Linssen, R. and Marks, E.},
  title     = {Amokl{\"a}ufe an Schulen -Pr{\"a}ventions{\"u}berlegungen unter den Bedingungen relativen Nichtwissens},
  series = {Forum Kriminalpr{\"a}vention, 9. Jg.},
  journal   = {Forum Kriminalpr{\"a}vention, 9. Jg.},
  number    = {4},
  year      = {2009},
  language  = {mul}
}