1.

Conference Proceedings
Conference Proceedings
1. RAPID ISOTHERMAL ANNEALING OF N-IMPLANTED 6H-SiC LAYERS USED FOR FABRICATION OF p-n PHOTODIODES
Pensl, G. ; Helbig, R. ; Zhang, H. ; Ziegler, G. ; Lanig, P.
Pub. info.: Novel refractory semiconductors : symposium held April 21-23, 1987, Anaheim, California, U.S.A..  pp.195-200,  1987.  Pittsburgh, Penn..  Materials Research Society
Title of ser.: Materials Research Society symposium proceedings
Ser. no.: 97
2.

Conference Proceedings
Conference Proceedings
2. Improvement of Operational Orbit Determination by including Optical Measurements from a 1-metre Telescope
Ziegler, G.
Pub. info.: Proceedings of the 18th International Symposium on Space Flight Dynamics : 11-15 October 2004, Munich, Germany.  pp.265-270,  2004.  Noordwijk, the Netherlands.  ESA Publications Division
Title of ser.: ESA SP
Ser. no.: 548