@article{Sturzbecher1994,
  author    = {Sturzbecher, Dietmar},
  title     = {Freedom without Chances : Change of Values of East German Youth},
  isbn      = {3-631-46409-6},
  year      = {1994},
  language  = {en}
}
@article{SturzbecherHinsch1997,
  author    = {Sturzbecher, Dietmar and Hinsch, R{\"u}diger},
  title     = {Possibilities and limits of play based family diagnostics in preschoolers : Family Interaction Test (FIT-K95)},
  year      = {1997},
  language  = {en}
}