Eighth Ifac/Ifors Symposium on Identification and System Parameter Estimation 1988. Part 1, Date: 27 August 1988 through 31 August 1988, Location: Beijing, China, Patrocinadores: IFAC, Theory Committee;IFAC, Application Committee;IFAC, Education Committee;IFAC, Developing Country Committee;Int Federation of Operational Research Soc (IFORS);et al