1
Published: 1995
Superior document: Werke Reihe 5
2
Published: ©, 1990
Superior document: Werke Reihe 24, Bd. 3
3
Published: ©, 1979
Superior document: Werke Reihe 25, Bd. 7, Il mondo della luna, 1. Teilbd.
4
Published: ©, 1981
Superior document: Werke Reihe 25, Bd. 7, Il mondo della luna, 2. Teilbd.
5
Published: ©, 1982
Superior document: Werke Reihe 25, Bd. 7, Il mondo della luna, 3. Teilbd.
6
Published: ©, 1985
Superior document: Werke Reihe 25, Bd. 1