@article{PetscheZapf2011,
  author    = {Petsche, Hans-Joachim and Zapf, Antje},
  title     = {Milieus im Netz? : M{\"o}glichkeiten weiterf{\"u}hrender empirischer Analysen},
  isbn      = {978-3-89626-897-6},
  year      = {2011},
  language  = {de}
}
@article{PetscheZapf2006,
  author    = {Petsche, Hans-Joachim and Zapf, Antje},
  title     = {Die Neuen Medien und die kulturelle Vielfalt Europas : zur Konzeption der ersten CultMedia-Befragung},
  isbn      = {978-3-89626-629-3},
  year      = {2006},
  abstract  = {The design of an empirical-comparative pilot survey to the influence of the internet on the cultural identity of the students at European universities is presented. Cultural practices in handling the internet are to be uncovered and be analyzed in their relevance for the formation of identity. In a continuing longitudinal study the resuming change potentials should be observed.},
  language  = {de}
}