@article{Rolf2010,
  author    = {Arno Rolf},
  title     = {Themeng{\"a}rten in der Informatik-Ausbildung},
  journal   = {Commentarii informaticae didacticae : (CID)},
  number    = {4},
  pages     = {7 -- 12},
  year      = {2010},
}