共 11 条
[1]
[Anonymous], 1977, SYSTEM IDENTIFICATIO
[4]
Desoer CA., 1975, FEEDBACK SYSTEMS INP
[6]
Klimushchev A.I., 1962, PMM-J APPL MATH MEC, V25, P1011
[7]
Kokotovic P., 1999, SINGULAR PERTURBATIO