Acoustical Physics -- January 2005 Volume 51, Issue 1, pp. 1-112 The Akusticheskii Zhurnal (Acoustical Physics) Is 50 Years Old O. V. Rudenko (Editor-in-Chief) pp. 1-4 Full Text: PDF (46 kB) Congratulations to Akusticheskii Zhurnal on the Occasion of Its 50th Anniversary. Vibrations of Spherical Inclusions in Elastic Solids A. D. Pierce pp. 5-10 Full Text: PDF (73 kB) Radiation from Uniformly Moving Sources (Vavilov–Cherenkov Effect, Transition Radiation, and Some Other Phenomena) V. L. Ginzburg pp. 11-23 Full Text: PDF (147 kB) Akusticheskii Zhurnal and the Andreev Acoustics Institute N. A. Dubrovsky and I. B. Esipov pp. 24-32 Full Text: PDF (468 kB) Acoustic Field Generated by a Beam of Protons Stopping in a Water Medium V. I. Albul, V. B. Bychkov, S. S. Vasil'ev, K. E. Gusev, V. S. Demidov, E. V. Demidova, N. K. Krasnov, A. F. Kurchanov, V. E. Luk'yashin, and A. Yu. Sokolov pp. 33-37 Full Text: PDF (587 kB) Algorithm for Calculating the Cross-Section Areas of the Vocal Tract P. Badin, I. S. Makarov, and V. N. Sorokin pp. 38-43 Full Text: PDF (87 kB) Conservation Laws in Acoustics Yu. I. Bobrovnitskii pp. 44-51 Full Text: PDF (93 kB) Spectral–Morphological Analysis of Acoustical Images of Biological Tissues and Composite Structures: I. Statistical Approach V. A. Burov, E. L. Kim, and O. D. Rumyantseva pp. 52-62 Full Text: PDF (313 kB) Application of Focusing Arrays to the Problems of Acoustic Brightness Thermometry V. A. Vilkov, E. V. Krotov, A. D. Mansfel'd, and A. M. Reiman pp. 63-70 Full Text: PDF (139 kB) Statistical Description of Ray Chaos in an Underwater Acoustic Waveguide A. L. Virovlyansky pp. 71-80 Full Text: PDF (113 kB) Acoustoelectronics: History, Present State, and New Ideas for a New Era Yu. V. Gulyaev and F. S. Hickernell pp. 81-88 Full Text: PDF (76 kB) A Monopole–Dipole Resonance Absorber in a Narrow Waveguide N. G. Kanev and M. A. Mironov pp. 89-94 Full Text: PDF (82 kB) Experimental Study of the Scattering of Ultrasound from Wake Flows in a Linearly Stratified Fluid V. E. Prokhorov and Yu. D. Chashechkin pp. 95-104 Full Text: PDF (587 kB) Detection of Moving Objects and Flows in Liquids by Ultrasonic Phase Conjugation Yu. V. Pyl'nov, P. Pernod, and V. L. Preobrazhenskii pp. 105-109 Full Text: PDF (64 kB) SHORT COMMUNICATIONS The Potential Component of the Field Generated by an Instability of a Shear Flow S. A. Rybak pp. 110-112 Full Text: PDF (40 kB)