共 63 条
[51]
STERMAN JD, 1988, WP200288 MIT SLOAN S
[53]
Stewart I, 1989, DOES GOD PLAY DICE M
[54]
Takens F., 1981, LECT NOTES MATH, V898, P366, DOI [10.1007/BFb0091924, 10.1007/BFB0091924]
[55]
TRAGLER G, 1992, 159 TU WIEN I OK OP
[56]
TURSCHMANN CW, 1990, Z BETRIEBSWIRT, V42, P22
[58]
Wiggins S., 1990, INTRO APPLIED NONLIN
[59]
Wiggins S., 1988, GLOBAL BIFURCATIONS, DOI [10.1007/978-1-4612-1042-9, DOI 10.1007/978-1-4612-1042-9]