@article{Wickel2016,
  author    = {Wickel, Hans Hermann},
  title     = {Dabei sein ist alles - Lebensqualit{\"a}t im Alter durch musikalische Teilhabe},
  series = {musikforum},
  journal   = {musikforum},
  number    = {3},
  issn      = {0935-2562},
  pages     = {18 -- 21},
  year      = {2016},
  language  = {de}
}
@article{Wickel1998,
  author    = {Wickel, Hans Hermann},
  title     = {Musik als Schl{\"u}ssel zur Erinnerung},
  series = {Altenpflege},
  volume    = {23},
  journal   = {Altenpflege},
  number    = {8},
  pages     = {27 -- 29},
  year      = {1998},
  language  = {de}
}
@article{Wickel1999,
  author    = {Wickel, Hans Hermann},
  title     = {Ein musikalischer Zahl(en)tag},
  series = {Praxis Spiel + Gruppe},
  volume    = {12},
  journal   = {Praxis Spiel + Gruppe},
  number    = {4},
  pages     = {151 -- 155},
  year      = {1999},
  language  = {de}
}
@article{Wickel2004,
  author    = {Wickel, Hans Hermann},
  title     = {Der Fit-Mach-Theater-Song},
  series = {Grundschule Musik},
  volume    = {29},
  journal   = {Grundschule Musik},
  pages     = {5},
  year      = {2004},
  language  = {de}
}
@article{Wickel2014,
  author    = {Wickel, Hans Hermann},
  title     = {Musik kennt kein Alter. Arbeitsfelder der Musikgeragogik},
  series = {Clarino},
  journal   = {Clarino},
  number    = {6},
  issn      = {2193-9047},
  pages     = {25 -- 29},
  year      = {2014},
  language  = {de}
}
@article{Wickel2019,
  author    = {Wickel, Hans Hermann},
  title     = {Ein scharfes emotionales Schwert. Biografie- und Lebensweltorientierung mit Musik},
  series = {Kulturr{\"a}ume},
  volume    = {2019},
  journal   = {Kulturr{\"a}ume},
  number    = {16},
  issn      = {2193-6234},
  pages     = {24 -- 27},
  year      = {2019},
  language  = {de}
}
@article{WeltermannRoettgersLuedemannetal.1999,
  author    = {Weltermann, Birgitta and R{\"o}ttgers, Hanns R{\"u}diger and L{\"u}demann, P. and Evers, S. and Keil, U. and I., W.},
  title     = {Kryptokokkenmeningitis als opportunistische Erkrankung HIV-infizierter Immigranten: diagnostische und therapeutische Aspekte unter Ber{\"u}cksichtigung der Evidence-based Medicine},
  series = {Nervenarzt},
  journal   = {Nervenarzt},
  number    = {8},
  year      = {1999},
  language  = {de}
}
@article{Waschull2000,
  author    = {Waschull, Dirk},
  title     = {Das verfassungsrechtliche Normwiederholungsverbot am Beispiel der Entscheidungen des Bundesverfassungsgerichts zu den Einmalzahlungen},
  series = {SGb},
  journal   = {SGb},
  pages     = {602 -- 610},
  year      = {2000},
  language  = {de}
}
@article{Waschull2001,
  author    = {Waschull, Dirk},
  title     = {Erhebung von Sozialversicherungsbeitr{\"a}gen aus Einmalzahlungen},
  series = {NZS},
  journal   = {NZS},
  pages     = {113 -- 123},
  year      = {2001},
  language  = {de}
}
@article{Waschull2006,
  author    = {Waschull, Dirk},
  title     = {Anmerkung zum Beschluss des 9. Senats des BSG vom 13.10.2005 B 9b SF 4/05 R 178},
  series = {SGb},
  journal   = {SGb},
  pages     = {176},
  year      = {2006},
  language  = {de}
}