Publikationen über Lula
- Michael Sperber: Computer-Assisted Lighting Design and Control . Universität Tübingen, 2001. PDF
- Michael Sperber: Developing a Stage Lighting System from Scratch , In The 2001 ACM SIGPLAN Conference on Functional Programming (ICFP '01) , Florence, Italy, September 2001, pages 122-133. PostScript PDF