@phdthesis{Witt1996,
  author    = {Witt, Annette},
  title     = {Komplexit{\"a}tsmaße und ihre Anwendung},
  pages     = {174 S.},
  year      = {1996},
  language  = {de}
}
@article{KrampeSchwarzWitt1996,
  author    = {Krampe, Ralf-Thomas and Schwarz, Udo and Witt, Annette},
  title     = {Measures of complexity in signal analysis},
  year      = {1996},
  language  = {en}
}