1. Allen-Bradley, Compact logix system (catalog numbers 1769-L20 and 1769-L30): user manual. Publication 1769-UM007C-EN-P, June 2001
2. M. Andersson, D. Henriksson, A. Cervin, TrueTime 1.3—reference manual. Department of Automatic Control, Lund Institute of Technology, Sweden, June 2005
3. A. Anta, P. Tabuada, Self-triggered stabilization of homogeneous control systems, in American Control Conference, Seattle, WA, USA, June 2008
4. A. Anta, P. Tabuada, Space-time scaling laws for self-triggered control, in 47th IEEE Conference on Decision and Control, Cancun, Mexico, December 2008
5. A. Anta, P. Tabuada, Isochronous manifolds in self-triggered control, in 48th IEEE Conference on Decision and Control Held Jointly with the 28th Chinese Control Conference. CDC/CCC 2009, Shanghai, China, December 2009