@incollection{UBHD-69355682,
  author={Hammerstein, Reinhold},
  title={Caecilia},
  year={1995},
  pages={9 S.},
  language={ger},
  isbn={3-7618-1103-9 and 3-476-41002-1 and 3-7618-1101-2 and 3-476-41000-5 and 978-3-476-41002-3 and 978-3-476-41000-9 and 978-3-7618-1103-0 and 978-3-7618-1101-6},
  booktitle={B{\"o}h - Enc},
}
@incollection{UBHD-69332638,
  author={Hammerstein, Reinhold},
  title={Hiob},
  year={1996},
  pages={5 S.},
  language={ger},
  isbn={3-7618-1105-5 and 3-476-41004-8 and 3-7618-1101-2 and 3-476-41000-5 and 978-3-476-41004-7 and 978-3-7618-1101-6 and 978-3-476-41000-9 and 978-3-7618-1105-4},
  booktitle={Hamm - Kar},
  editor={Finscher, Ludwig},
}
@incollection{UBHD-69355494,
  author={Hammerstein, Reinhold},
  title={Invokation - G{\"o}tterspruch - Orakel},
  subtitle={zur Topik des Wunderbaren in B{\"u}hnenwerken von J. Ph. Rameau},
  year={1995},
  pages={222-237},
  language={ger},
  isbn={3-7618-1222-1 and 978-3-7618-1222-8},
  booktitle={Studien zur Musikgeschichte},
}