1
published 2012
CD
3
5
7
published 2008
DVD Video Film Ausstellungskatalog DVD-Video
10
11
published 2003
Software CD-ROM
12
Published in Wallraf-Richartz-Jahrbuch (2001)
BookPart
13
by Panofsky, Erwin
published 2001
Kit Briefsammlung
14
by Koschatzky, Walter
published 2001
Kit Autobiografie
16
published 2000
Software Verzeichnis Ausstellungskatalog CD-ROM
17
published 2000
Video Tape Film
18
published 1999
Sound Recording Medium
20
published 1998
Video Tape Film