W. Schmitt
发表
W. Schmitt,
W. Schmitt,
1980
.
W. Zang,
W. Schmitt,
1991
.
W. Schmitt,
W. Schmitt,
2002,
Conference Record of the Twenty-Ninth IEEE Photovoltaic Specialists Conference, 2002..
H.-J. Haubrich,
W. Schmitt,
A. Montebaur,
1997
.