@book{SchubertSchwill2011,
  author    = {Schubert, Sigrid and Schwill, Andreas},
  title     = {Didaktik der Informatik},
  publisher = {Spektrum Akademischer Verlag},
  address   = {Heidelberg},
  isbn      = {978-3-8274-2652-9},
  pages     = {417 S.},
  year      = {2011},
  language  = {de}
}