Detlef Jahn
发表
Detlef Jahn,
Sebastian Korolczuk,
D. Jahn,
2012
.
Marko Joas,
Kristine Kern,
K. Kern,
2008
.
Detlef Jahn,
D. Jahn,
2006,
International Organization.
Detlef Jahn,
D. Jahn,
1992
.