1. Adaptive systems and time-varying plants;Anderson;International Journal of Control,1983
2. Stability of adaptive systems: Passivity and averaging analysis;Anderson,1986
3. Astrom, K. J., Hagander, P., & Sternby, J. (1984). Zeros of sampled systems. Automatica, 20, 31–38.
4. Robust design of adaptive control systems using conic sector theory;Cluett;Automatica,1987
5. De Keyser, R. M. C. (1986). Adaptive dead-time estimation. Second IFAC workshop on adaptive control and signal processing, Lund Sweden (pp. 209–213).