WatchCop - Safer Software Execution through Hardware/Software Co-Design. - Christian Ristig; René Fritzsche; Christian Siemers (Sicherheit, 2010)

Appropriate Multi-core Architecture for Safety-critical Aerospace Applications - Certifiable Real-time Switching Network. - Stephan C. Stilkerich; Christian Siemers; Christian Ristig (PECCS, 2014)

A Processor Architecture for Executing Global Cellular Automata as Software. - Christian Ristig; Christian Siemers (PARCO, 2019)