1. Preface

   • V. M. Babich

   EditorialNotes Pages: I - I

2. Systems of linear algebraic equations associated with problems of diffraction by periodic structures

   • B. P. Belinskii

   OriginalPaper Pages: 1 - 8

3. Wave propagation in a string with rapidly oscillating parameters

   • A. S. Blagoveshchenskii
   • A. A. Buzdin

   OriginalPaper Pages: 9 - 38

4. Uniform asymptotic expansions of functions associated with a paraboloid of revolution

   • N. S. Grigor'eva

   OriginalPaper Pages: 39 - 61

5. High-frequency source between the branches of a hyperbola

   • A. P. Kiselev

   OriginalPaper Pages: 62 - 81

6. Low-frequency lamb waves in cylindrical and spherical layers in an elastic medium

   • P. V. Krauklis
   • L. A. Molotkov

   OriginalPaper Pages: 82 - 90

7. Relationship of the general ellipticity property of a system of rays to the spectrum for a two-mirror cavity

   • V. F. Lazutkin
   • N. V. Svanidze

   OriginalPaper Pages: 91 - 94

8. Matrix representations of the dispersion relation for layered elastic media

   • L. A. Molotkov

   OriginalPaper Pages: 95 - 108

9. Diffraction by a smooth interface between two inhomogeneous media

   • I. V. Mukhina

   OriginalPaper Pages: 109 - 124

10. Wave processes in diffraction by a perfectly reflecting cone in the axisymmetric case

    • B. G. Nikolaev

    OriginalPaper Pages: 125 - 141

11. Behavior of the displacement field behind a plane nonstationary wave front

    • N. V. Tsepelev

    OriginalPaper Pages: 142 - 145

12. Higher-order approximations of the asymptotic solutions of the wave equation for a plane waveguide

    • Z. A. Yanson

    OriginalPaper Pages: 146 - 159