S. P. Tokarev, “The normal form of an analytic system of differential equations in the case of a structurally unstable focus”, Differ. Uravn., 1977, Volume 13, Number 6,Pages <nobr>1142

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Differ. Uravn., 1977 Volume 13, Number 6, Pages 1142–1144 (Mi de3107)

Short Communications

The normal form of an analytic system of differential equations in the case of a structurally unstable focus

S. P. Tokarev

Leningrad State University

UDC: 517.925.1

Received: 15.10.1975

Fulltext: PDF file (275 kB)

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