I was confused
For if I was dead
How and why did I die?
The Chemical Brothers, "The Golden Path", from the album "Singles 93-03", 2003
Lezing
Multi-Level Modeling
In the graduate school RoSI (Role-based Software Infrastructures for continuous-context-sensitive Systems).
Link
https://wwwdb.inf.tu-dresden.de/rosiproject/rosi-home/