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Publications in Math-Net.Ru
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Splitting of separatrices for the Chirikov standard map
Zap. Nauchn. Sem. POMI, 300 (2003), 25–55
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Splitting of separatrices: perturbation theory and exponential smallness
Uspekhi Mat. Nauk, 56:3(339) (2001), 79–142
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Existence of Complex Homoclinic Points
Regul. Chaotic Dyn., 5:4 (2000), 383–400
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Making Fractals Fat
Regul. Chaotic Dyn., 4:1 (1999), 51–69
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Visualization of a hyperbolic structure in area preserving maps
Regul. Chaotic Dyn., 2:3-4 (1997), 47–61
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Interfering Combs and a Multiple Horseshoe
Regul. Chaotic Dyn., 2:2 (1997), 3–13
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An analytic integral along the separatrix of the semistandard map:existence and an exponential estimate for the distance between the stable and unstable separatrices
Algebra i Analiz, 4:4 (1992), 110–142
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The width of the instability zone around separatrices of a
standard mapping
Dokl. Akad. Nauk SSSR, 313:2 (1990), 268–272
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Analytic integrals of a semistandard mapping, and separatrix splitting
Algebra i Analiz, 1:2 (1989), 116–131
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Splitting of complex separatrices
Funktsional. Anal. i Prilozhen., 22:2 (1988), 83–84
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Quasiclassical asymptotic behavior of eigenfunctions
Itogi Nauki i Tekhniki. Ser. Sovrem. Probl. Mat. Fund. Napr., 34 (1988), 135–174
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Signature of invertible symmetric matrices
Mat. Zametki, 44:2 (1988), 202–207
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Diffraction losses in open resonators. A geometric approach
Dokl. Akad. Nauk SSSR, 258:5 (1981), 1089–1092
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Estimation of the remainder in the Weyl formula
Funktsional. Anal. i Prilozhen., 15:4 (1981), 81–82
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On the number of quasimodes of the “bouncing ball” type
Zap. Nauchn. Sem. LOMI, 117 (1981), 172–182
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An estimate of the length of the gaps in the spectrum of the Laplace operator for a plane convex domain
Dokl. Akad. Nauk SSSR, 245:1 (1979), 20–23
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Normal forms and versal deformations for Hill's equation
Funktsional. Anal. i Prilozhen., 9:4 (1975), 41–48
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A contrexample to the Arnold's hypothesis on eigenvibrations of the membrane
Zap. Nauchn. Sem. LOMI, 51 (1975), 134–137
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Asymptotics of the width of gaps in the spectrum of the Sturm–Liouville operator with a periodic potential
Dokl. Akad. Nauk SSSR, 215:5 (1974), 1048–1051
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The existence of an infinite number of elliptic and hyperbolic periodic trajectories for a convex billiard
Funktsional. Anal. i Prilozhen., 7:2 (1973), 20–27
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Asymptotics of the eigenvalues of the Laplacian and quasimodes. A series of quasimodes corresponding to a system of caustics close to the boundary of the domain
Izv. Akad. Nauk SSSR Ser. Mat., 37:2 (1973), 437–465
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The existence of caustics for a billiard problem in a convex domain
Izv. Akad. Nauk SSSR Ser. Mat., 37:1 (1973), 186–216
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Existence of a continuum of closed invariant curves for a convex billiard
Uspekhi Mat. Nauk, 27:3(165) (1972), 201–202
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On that how the general ellipcity property of ray sistems for two mirror resonators is connected with their spectra
Zap. Nauchn. Sem. LOMI, 25 (1972), 111–115
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On the asymptotics of the eigenfunctions of the Laplacian
Dokl. Akad. Nauk SSSR, 200:6 (1971), 1277–1279
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Eigenfunctions with a given caustic
Zh. Vychisl. Mat. Mat. Fiz., 10:2 (1970), 362–373
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Construction of an asymptotic series for eigenfunctions of the “bouncing ball” type
Trudy Mat. Inst. Steklov., 95 (1968), 106–118
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The asymptotics of the eigenfunctions of the Laplace operator, concentrated near the boundary of a region
Zh. Vychisl. Mat. Mat. Fiz., 7:6 (1967), 1237–1249
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