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Publications in Math-Net.Ru
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The weakly dissipative version of the Kolmogorov–Arnold–Moser theory and practical calculations
Zh. Vychisl. Mat. Mat. Fiz., 48:3 (2008), 473–490
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Nonlocal integrals and conservation laws in the theory of nonlinear solitons
CMFD, 15 (2006), 59–75
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Multiplicative Theory of Orbital Equivalence of Vector Fields in the Plane
Trudy Mat. Inst. Steklova, 221 (1998), 101–126
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Factorization of Diffeomorphisms over Phase Portraits of Vector Fields on the Plane
Funktsional. Anal. i Prilozhen., 31:2 (1997), 67–70
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Algebras of first integrals of finitely modal singularities of vector fields
Funktsional. Anal. i Prilozhen., 20:2 (1986), 56–57
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Invariants of elementary singular points in a plane
Uspekhi Mat. Nauk, 40:3(243) (1985), 199–200
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Topology of the constant-energy manifolds of the isosceles three-body problem
Dokl. Akad. Nauk SSSR, 265:2 (1982), 265–268
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Finitely defined local phase portraits of vector fields
Funktsional. Anal. i Prilozhen., 16:4 (1982), 59–60
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Versal deformations of singular points of vector fields on a plane
Funktsional. Anal. i Prilozhen., 13:1 (1979), 63–64
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Degree of degeneracy of a singular point of a vector field on the plane
Funktsional. Anal. i Prilozhen., 12:3 (1978), 70–71
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Singularities of vector fields on a plane
Funktsional. Anal. i Prilozhen., 11:4 (1977), 72–73
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Modules of $C^\infty$-orbital normal forms for singular points of vector fields on a plane
Funktsional. Anal. i Prilozhen., 11:1 (1977), 57–58
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Orbital equivalence of singular points of vector fields on the plane
Funktsional. Anal. i Prilozhen., 10:4 (1976), 81–82
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Reduction to orbital normal form of a vector field on the plane
Funktsional. Anal. i Prilozhen., 10:1 (1976), 73–74
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Versal deformations of a singular point of a vector field on the plane in the case of zero eigenvalues
Funktsional. Anal. i Prilozhen., 9:2 (1975), 63
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