@unpublished{Otte2019,
  author  = {Andreas Otte},
  title   = {Johann Sebastian Bach: Die Handspanne in seinen Werken},
  institution = {Fakult{\"a}t Elektrotechnik und Informationstechnik (E+I) (bis 03/2019)},
  year    = {2019},
  language  = {de}
}