Manfred
发表
Wolfgang,
Dietmar,
Theo,
2009
.
Christian,
Manfred,
Tarun Kumar Dhar,
2004
.
Manfred,
Ardenne,
1941
.
Manfred,
Sälzer,
C. Prenzel,
2014
.
Reese,
J. Schröder,
C. Doehn,
2022
.