R. Koch
发表
J. Wolfenstine,
O. Sherby,
Y. Ohashi,
1992
.
J. Wolfenstine,
O. Sherby,
Shyong Lee,
1990
.
C. F. Quate,
J. Calhoun,
C. Quate,
1980
.
Christian U. Grosse,
Hans W. Reinhardt,
R. Koch,
1996
.