共 19 条
[1]
Brocker Th., 1975, LONDON MATH SOC LECT, V17
[3]
CLAUDE D, 1983, OUTILS METHODES MATH, V3
[4]
FLIESS M, 1984, LECTURE NOTES CONTRO, V58, P323
[10]
ISIDORI A, 1985, UNPUB P C ALGEBRAIC