F. Siegert
发表
A. Wiesmann,
S. Kuntz,
C. L. Werner,
2000,
IGARSS 2000. IEEE 2000 International Geoscience and Remote Sensing Symposium. Taking the Pulse of the Planet: The Role of Remote Sensing in Managing the Environment. Proceedings (Cat. No.00CH37120).
U. Benz,
G. Willhauck,
F. Siegert,
2002
.
F. Siegert,
F. Siegert,
G. Ruecker,
2000
.