Yanson, Z. A. Kinematic approach to the group velocity of high-frequency space-time Love (SH) and Rayleigh (SV) waves. (English. Russian original) Zbl 0741.73015 J. Sov. Math. 57, No. 3, 3183-3186 (1991); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 182-186 (1989). MSC: 74J15 PDF BibTeX XML Cite \textit{Z. A. Yanson}, J. Sov. Math. 57, No. 3, 3183--3186 (1989; Zbl 0741.73015); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 182--186 (1989) Full Text: DOI
Tleukenov, S. K. On bending vibrations of a periodically inhomomgeneous orthotropic plate. (English. Russian original) Zbl 0741.73028 J. Sov. Math. 57, No. 3, 3181-3182 (1991); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 179-181 (1989). MSC: 74H45 74K20 74E10 74E05 PDF BibTeX XML Cite \textit{S. K. Tleukenov}, J. Sov. Math. 57, No. 3, 3181--3182 (1989; Zbl 0741.73028); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 179--181 (1989) Full Text: DOI
Terman, D. Ya. Splitting of the spactrum of the Laplace operator on an ellipse with cuts. (English. Russian original) Zbl 0741.35045 J. Sov. Math. 57, No. 3, 3176-3180 (1991); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 173-178 (1989). MSC: 35P05 35J05 PDF BibTeX XML Cite \textit{D. Ya. Terman}, J. Sov. Math. 57, No. 3, 3176--3180 (1989; Zbl 0741.35045); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 173--178 (1989) Full Text: DOI
Smirnova, N. S. On a fast method for computing the field of waves reflected by a thin elastic layer. (English. Russian original) Zbl 0741.73045 J. Sov. Math. 57, No. 3, 3163-3169 (1991); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 152-162 (1989). MSC: 74S30 74J20 PDF BibTeX XML Cite \textit{N. S. Smirnova}, J. Sov. Math. 57, No. 3, 3163--3169 (1989; Zbl 0741.73045); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 152--162 (1989) Full Text: DOI
Novoselova, S. M. A method of estimation of the frequency selectivity of a cochlear model from the amplitude-versus-coordinate characteristic. (English. Russian original) Zbl 0742.92010 J. Sov. Math. 57, No. 3, 3154-3158 (1991); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 139-146 (1989). MSC: 92C30 92C10 76Z99 74L15 PDF BibTeX XML Cite \textit{S. M. Novoselova}, J. Sov. Math. 57, No. 3, 3154--3158 (1989; Zbl 0742.92010); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 139--146 (1989) Full Text: DOI
Novoselova, S. M. A cochlear model with transversally inhomogeneous cross-section. (English. Russian original) Zbl 0742.92009 J. Sov. Math. 57, No. 3, 3147-3153 (1991); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 128-138 (1989). MSC: 92C30 74L15 92C10 PDF BibTeX XML Cite \textit{S. M. Novoselova}, J. Sov. Math. 57, No. 3, 3147--3153 (1989; Zbl 0742.92009); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 128--138 (1989) Full Text: DOI
Molotkov, L. A. Investigation of wave propagation in models of cracked media. (English. Russian original) Zbl 0741.73037 J. Sov. Math. 57, No. 3, 3140-3146 (1991); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 116-127 (1989). MSC: 74R99 74J10 PDF BibTeX XML Cite \textit{L. A. Molotkov}, J. Sov. Math. 57, No. 3, 3140--3146 (1989; Zbl 0741.73037); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 116--127 (1989) Full Text: DOI
Krauklis, P. V.; Krauklis, L. A. The influence of a crack in a medium on the interference waves. (English. Russian original) Zbl 0741.73035 J. Sov. Math. 57, No. 3, 3136-3139 (1991); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 110-115 (1989). MSC: 74R99 74J20 74L05 PDF BibTeX XML Cite \textit{P. V. Krauklis} and \textit{L. A. Krauklis}, J. Sov. Math. 57, No. 3, 3136--3139 (1989; Zbl 0741.73035); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 110--115 (1989) Full Text: DOI
Kitaev, A. V. Justification of the asymptotic formulas obtained by the isomonodromic deformation method. (English. Russian original) Zbl 0745.34061 J. Sov. Math. 57, No. 3, 3131-3135 (1991); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 101-109 (1989). MSC: 34E99 PDF BibTeX XML Cite \textit{A. V. Kitaev}, J. Sov. Math. 57, No. 3, 3131--3135 (1989; Zbl 0745.34061); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 101--109 (1989) Full Text: DOI
Kirpichnikova, N. Ya. A procedure for computing successive approximations in the asymptotic space-time (st) ray method of a Gaussian beams. II. (An isotropic inhomogeneous elastic medium). (English. Russian original) Zbl 0741.73044 J. Sov. Math. 57, No. 3, 3123-3130 (1991); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 88-100 (1989). MSC: 74S30 74J99 74J10 PDF BibTeX XML Cite \textit{N. Ya. Kirpichnikova}, J. Sov. Math. 57, No. 3, 3123--3130 (1989; Zbl 0741.73044); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 88--100 (1989) Full Text: DOI
Kachalov, A. P.; Kurylev, Ya. V. The method of transformation operators in the inverse scattering problem. The one-dimensional Stark effect. (English. Russian original) Zbl 0745.34076 J. Sov. Math. 57, No. 3, 3111-3122 (1991); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 73-87 (1989). MSC: 34L25 34A55 78A25 PDF BibTeX XML Cite \textit{A. P. Kachalov} and \textit{Ya. V. Kurylev}, J. Sov. Math. 57, No. 3, 3111--3122 (1989; Zbl 0745.34076); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 73--87 (1989) Full Text: DOI
Vakulenko, S. A. Whitham’s dynamical principle for parabolic equations and its proof. (English. Russian original) Zbl 0741.35025 J. Sov. Math. 57, No. 3, 3093-3096 (1991); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 46-51 (1989). MSC: 35K55 35A15 PDF BibTeX XML Cite \textit{S. A. Vakulenko}, J. Sov. Math. 57, No. 3, 3093--3096 (1989; Zbl 0741.35025); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 46--51 (1989) Full Text: DOI
Budaev, B. V. Diffraction of elastic waves by a free wedge. Reduction to a singular integral equation. (English. Russian original) Zbl 0741.73016 J. Sov. Math. 57, No. 3, 3087-3092 (1991); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 37-45 (1989). MSC: 74J20 74F10 35C15 PDF BibTeX XML Cite \textit{B. V. Budaev}, J. Sov. Math. 57, No. 3, 3087--3092 (1989; Zbl 0741.73016); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 37--45 (1989) Full Text: DOI
Bobenko, A. I. Eigenfunctions in the Dirichlet and Neumann boundary value problems for the elliptic sinh-Gordon equation on a ractangle. (English. Russian original) Zbl 0741.35054 J. Sov. Math. 57, No. 3, 3084-3086 (1991); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 32-36 (1989). MSC: 35P30 35Q53 35J60 53A99 PDF BibTeX XML Cite \textit{A. I. Bobenko}, J. Sov. Math. 57, No. 3, 3084--3086 (1989; Zbl 0741.35054); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 32--36 (1989) Full Text: DOI
Bikbaev, R. F. Diffraction in a nonlinear defocusing medium. (English. Russian original) Zbl 0741.35078 J. Sov. Math. 57, No. 3, 3078-3083 (1991); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 23-31 (1989). MSC: 35Q55 35K60 35Q15 PDF BibTeX XML Cite \textit{R. F. Bikbaev}, J. Sov. Math. 57, No. 3, 3078--3083 (1989; Zbl 0741.35078); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 23--31 (1989) Full Text: DOI
Belishev, M. I.; Kachalov, A. P. The methods of boundary control theory in the inverse spectral problem for an inhomogeneous string. (English. Russian original) Zbl 0741.73031 J. Sov. Math. 57, No. 3, 3072-3077 (1991); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 14-22 (1989). MSC: 74M05 49N45 74S30 74E05 74K05 93B40 PDF BibTeX XML Cite \textit{M. I. Belishev} and \textit{A. P. Kachalov}, J. Sov. Math. 57, No. 3, 3072--3077 (1989; Zbl 0741.73031); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 14--22 (1989) Full Text: DOI
Smyshlyaev, V. P. Ray-mode representation of the Green function in a three-dimensional homogeneous waveguide. (English. Russian original) Zbl 0796.76080 J. Sov. Math. 57, No. 3, 3170-3175 (1991); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 163-172 (1989). MSC: 76Q05 78A50 35Q60 35Q35 PDF BibTeX XML Cite \textit{V. P. Smyshlyaev}, J. Sov. Math. 57, No. 3, 3170--3175 (1989; Zbl 0796.76080); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 163--172 (1989) Full Text: DOI
Sivitskaya, N. V.; Filippov, V. B. On whispering gallery wave propagation in a medium with a vertical separating boundary. (English. Russian original) Zbl 0797.76086 J. Sov. Math. 57, No. 3, 3159-3162 (1991); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 147-151 (1989). MSC: 76Q05 PDF BibTeX XML Cite \textit{N. V. Sivitskaya} and \textit{V. B. Filippov}, J. Sov. Math. 57, No. 3, 3159--3162 (1989; Zbl 0797.76086); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 147--151 (1989) Full Text: DOI
Zalipaev, V. V.; Popov, M. M. Computation of the wave field in the problem of diffraction by a smooth periodic boundary. (English. Russian original) Zbl 0796.76017 J. Sov. Math. 57, No. 3, 3107-3110 (1991); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 67-72 (1989). MSC: 76B15 78A45 PDF BibTeX XML Cite \textit{V. V. Zalipaev} and \textit{M. M. Popov}, J. Sov. Math. 57, No. 3, 3107--3110 (1989; Zbl 0796.76017); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 67--72 (1989) Full Text: DOI
Zalipaev, V. V. Short-wave grazing scattering by a periodic inclined half-planes. (English. Russian original) Zbl 0796.76016 J. Sov. Math. 57, No. 3, 3101-3106 (1991); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 58-66 (1989). MSC: 76B15 78A45 PDF BibTeX XML Cite \textit{V. V. Zalipaev}, J. Sov. Math. 57, No. 3, 3101--3106 (1989; Zbl 0796.76016); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 58--66 (1989) Full Text: DOI
Grigor’eva, N. S. The energy conservation law in acoustics of a moving nonstationary inhomogeneous medium. (English. Russian original) Zbl 0795.76072 J. Sov. Math. 57, No. 3, 3097-3100 (1991); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 52-57 (1989). MSC: 76Q05 35L65 PDF BibTeX XML Cite \textit{N. S. Grigor'eva}, J. Sov. Math. 57, No. 3, 3097--3100 (1989; Zbl 0795.76072); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 52--57 (1989) Full Text: DOI
Babich, V. M. On asymptotic solutions of the problems of moving sources of diffusion and oscillations. (English. Russian original) Zbl 0795.76076 J. Sov. Math. 57, No. 3, 3067-3071 (1991); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 6-13 (1989). MSC: 76R50 35Q35 PDF BibTeX XML Cite \textit{V. M. Babich}, J. Sov. Math. 57, No. 3, 3067--3071 (1989; Zbl 0795.76076); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 179, 6--13 (1989) Full Text: DOI