@book{Klingen2018,
  author    = {Bruno Klingen},
  title     = {Musik Frequenzen Formeln},
  url       = {https://nbn-resolving.org/urn:nbn:de:hbz:832-epub4-11618},
  pages     = {32},
  year      = {2018},
  abstract  = {Abhandlung zur Frequenzanalyse musikalischer Kl{\"a}nge unter Verwendung der Fouriertransformation},
  language  = {de}
}