G. Hey

发表

G. Smekens, R. Campesato, G. Raskin, 2003, 3rd World Conference onPhotovoltaic Energy Conversion, 2003. Proceedings of.

T. Bergunde, L. Gerlach, W. Kostler, 2006, 2006 IEEE 4th World Conference on Photovoltaic Energy Conference.

G. Hey, R. Kern, R. Dietrich, 2005 .