1. “On Self-Tuning Regulators,”;ASTRÖM;Automatica,1973
2. “Theory and Applications of Self-Tuning Regulators,”;ASTRÖM;Automatica,1977
3. “Self-Tuning Controller,”;CLARKE;Proc. IEE-D,1975
4. “Self-Tuning Pole/Zero Assignment Regulators,”;WELLSTEAD;Int. J. Control,1979
5. “Lyapunov Redesign of Model Reference Adaptive Control Systems,”;PARKS;IEEE Trans. Autom. Control,1966