Conference paper
Filters for soft x-ray solar telescopes
Eberhard Spiller, Kurt Grebe, et al.
Proceedings of SPIE 1989
Eberhard Spiller, Kurt Grebe, et al.
Proceedings of SPIE 1989
Armin Segmüller
Thin Solid Films
Y. Vladimirsky, E. Kallne, et al.
Proceedings of SPIE 1989
Eberhard Spiller, Armin Segmüller, et al.
Applied Physics Letters