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JOURNALS
// Differentsial'nye Uravneniya
// Archive
Differ. Uravn.,
1979
Volume 15,
Number 6,
Pages
1000–1006
(Mi de3726)
Ordinary Differential Equations
Periodic trajectories and the structure of phase diagrams
S. Yu. Pilyugin
Leningrad State University
UDC:
517.938
Received:
20.12.1977
Fulltext:
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Bibliographic databases:
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Steklov Math. Inst. of RAS
, 2025
Fulltext:
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