Asymptotic expansions of invariant manifolds. III
English version (Springer): Ukrainian Mathematical Journal 41 (1989), no. 8, pp 883-890.
Citation Example: Baris Ya. S., Lykova O. B. Asymptotic expansions of invariant manifolds. III // Ukr. Mat. Zh. - 1989. - 41, № 8. - pp. 1033–1041.
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