@article{Wickel2016,
  author    = {Wickel, Hans Hermann},
  title     = {Singen kennt kein Alter},
  series = {W{\"u}rttembergische Bl{\"a}tter f{\"u}r Kirchenmusik},
  volume    = {83},
  journal   = {W{\"u}rttembergische Bl{\"a}tter f{\"u}r Kirchenmusik},
  number    = {3},
  issn      = {0177-6487},
  pages     = {4 -- 8},
  year      = {2016},
  language  = {mul}
}
@article{Wickel2016,
  author    = {Wickel, Hans Hermann},
  title     = {Singen kennt kein Alter},
  series = {Musik \& Gottesdienst. Zeitschrift f{\"u}r evangelische Kirchenmusik},
  volume    = {70},
  journal   = {Musik \& Gottesdienst. Zeitschrift f{\"u}r evangelische Kirchenmusik},
  number    = {5},
  issn      = {1015-6798},
  pages     = {171 -- 177},
  year      = {2016},
  language  = {mul}
}