Space-time ray method of calculating waves in a weakly inhomogeneous, layered medium V. M. BabichN. S. Grigor'eva OriginalPaper Pages: 2391 - 2400
Dispersion of tube and lamb waves recorded in acoustic logging N. A. BuragoA. S. IbatovL. A. Krauklis OriginalPaper Pages: 2401 - 2407
High-frequency point sources in an inhomogeneous elastic medium A. P. Kiselev OriginalPaper Pages: 2407 - 2418
Uniqueness of the solution of boundary-contact problems of acoustics for a plate-liquid system D. P. Kouzov OriginalPaper Pages: 2419 - 2428
Effect of absorption in the medium on the damping of Lamb waves in a well P. V. KrauklisA. S. Ibatov OriginalPaper Pages: 2429 - 2433
Nonlinear longitudinal waves in inhomogeneous rods I. A. MolotkovS. A. Vakulenko OriginalPaper Pages: 2434 - 2441
Characteristic matrices of weakly curved elastic layers L. A. Molotkov OriginalPaper Pages: 2441 - 2448
Investigation of the dispersion equations of a free, transversally isotropic, elastic layer L. A. MolotkovU. BaimagambetovN. S. Smirnova OriginalPaper Pages: 2448 - 2461
Investigation of the roots of the dispersion equation for a layered, transversally isotropic medium L. A. MolotkovU. Baimagambetov OriginalPaper Pages: 2462 - 2475
An estimate of the gradient of the propagation speed of elastic waves on the basis of the interference refracted wave D. K. Ozerov OriginalPaper Pages: 2475 - 2477
Nonstationary normal waves in a thin, curved waveguide in a multiray zone (uniform asymptotics) A. B. Plachenov OriginalPaper Pages: 2478 - 2486
Excitation coefficients of whispering gallery waves in a neighborhood of a flat point of a concave boundary M. M. PopovV. G. Krasavin OriginalPaper Pages: 2486 - 2491
A method of calculating the field of a point source in a waveguide V. B. Filippov OriginalPaper Pages: 2492 - 2499
