@misc{Wickel2012,
  author    = {Hans Hermann Wickel},
  title     = {Musikgeragogik - Musizieren im Alter},
  booktitle = {horus (Marburger Beitr{\"a}ge zur Integration Blinder und Sehbehinderter)},
  number    = {1},
  institution = {Sozialwesen (SW)},
  type      = {contributiontoperiodical},
  pages     = {19 -- 21},
  year        = {2012},
}