1.

Conference Proceedings
Conference Proceedings
1. Optical design for DIVA
Seifert,W. ; Mandel,H. ; Wagner,S.J. ; Bastian,U. ; Roser,S.
Pub. info.: Space telescopes and instruments V : 25-28 March 1998, Kona, Hawaii.  Part 2  pp.904-909,  1998.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3356
2.

Conference Proceedings
Conference Proceedings
2. Studies of nonthermal emission from AGN through polarization observations at the VLT
Wagner,S.J. ; Seifert,W. ; Appenzeller,I. ; Szeifert,T. ; Bicknell,G. ; Metchnik,M. ; Sutherland,R. ; Mannheim,K. ; Beuermann,K.
Pub. info.: Discoveries and research prospects from 8- to 10-meter-class telescopes : 30 - 31 March 2000 Munich, Germany.  pp.95-103,  2000.  Bellingham, Wash..  SPIE - The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 4005
3.

Conference Proceedings
Conference Proceedings
3. VLT-spectropolarimetry of bright Seyfert 1 galaxies
Schmid,H.M. ; Appenzeller,I. ; Camenzind,M. ; Dietrich,M. ; Heidt,J. ; Schild,H. ; Wagner,S.J.
Pub. info.: Discoveries and research prospects from 8- to 10-meter-class telescopes : 30 - 31 March 2000 Munich, Germany.  pp.264-273,  2000.  Bellingham, Wash..  SPIE - The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 4005