@article{WickelHartogh2005,
  author    = {Hans Hermann Wickel and Theo Hartogh},
  title     = {Ausbildungsdisziplin Musikgeragogik},
  journal   = {Musikforum},
  volume    = {3},
  number    = {3},
  pages     = {16 -- 18},
  year      = {2005},
}