1. Bobal V, Bohm J, Fessl J, Machacek J (2005) Digital self-tuning controllers. Advanced textbooks in control and signal processing. Springer, London
2. Aström KJ, Wittenmark B (2008) Adaptive control. Dover Publications, Mineola
3. Aström KJ (1983) Theory and applications of adaptive control—a survey. Automatica 19(5):471–486
4. Wellstead PE, Liptak BG, Renganathan S (2006) Self-tuning controllers. In: Liptak Bela G (ed) Instrument engineers handbook: process control and optimization, vol 2, 4th edn. CRC Press, Boca Raton, pp 345–350
5. Aström KJ, Borisson U, Ljung L, Wittenmark B (1977) Theory and applications of self-tuning regulators. Automatica 13(5):457–476