NONLINEAR OSCILLATIONS DYNAMICAL SYSTEMS
AND BIFURCATIONS OF VECTOR FIELDS2222 年出版459 页ISBN:
Claude Godbillon ; translation from the French by H.G. Helfenstein.1983 年出版201 页ISBN:3540116451
SUBSTITUTION DYNAMICAL SYSTEMS - SPECTRAL ANALYSIS
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COMBINATIONS OF COMPLEX DYNAMICAL SYSTEMS
2003 年出版118 页ISBN:9783540201731;3540201734