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Wu, Chai Wah.
2002
“...World Scientific series on nonlinear science. Series A, Monographs and treatises ;...”2002
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Leung, T. P.
2001
“...World Scientific series on nonlinear science. Series A, Monographs and treatises ;...”2001
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Shilʹnikov, L. P.
2001
“...World scientific series on nonlinear science. Series A, Monographs and treatises ;...”2001
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