Helmut Jerjen
发表
S. Kim,
Soo-Chang Rey,
Helmut Jerjen,
2015
.
Helmut Jerjen,
Marina Rejkuba,
M. Zoccali,
2005
.
Helmut Jerjen,
Shane Walsh,
Beth Willman,
2008,
0807.3345.
Helmut Jerjen,
Bruno Binggeli,
H. Jerjen,
2005
.
Helmut Jerjen,
B. Koribalski,
H. Jerjen,
2008
.
Rachel L. Webster,
F. Stootman,
Tom Oosterloo,
2002
.