JETP Letters -- May 25, 2005 Volume 81, Issue 10, pp. 485-541 ATOMS, SPECTRA, RADIATIONS Analog of the Migdal–Kohn Singularity in the Polariton Spectrum of a Two-Dimensional Crystal O. A. Dubovskii pp. 485-486 Full Text: PDF (40 kB) Enhanced Soliton Self-Frequency Shift of Ultrashort Light Pulses E. E. Serebryannikov, Ming-Lie Hu, Yan-Feng Li, Ching-Yue Wang, Zhuan Wang, Lu Chai, and A. M. Zheltikov pp. 487-490 Full Text: PDF (67 kB) Tunneling of X-ray Photons through a Thin Film under Total Internal Reflection Conditions A. G. Touriyanskii and I. V. Pirshin pp. 491-493 Full Text: PDF (82 kB) CONDENSED MATTER Population Inversion of the Energy Levels of Erbium Ions Induced by Excitation Transfer from the Semiconductor Matrix in Si–Ge Based Structures M. V. Stepikhova, D. M. Zhigunov, V. G. Shengurov, V. Yu. Timoshenko, L. V. Krasil'nikova, V. Yu. Chalkov, S. P. Svetlov, O. A. Shalygina, P. K. Kashkarov, and Z. F. Krasil'nik pp. 494-497 Full Text: PDF (59 kB) Semiclassical Theory of Electron Drag in Strong Magnetic Fields S. Brener and W. Metzner pp. 498-502 Full Text: PDF (56 kB) Single-Particle Spectrum of a Dilute 2D Electron Gas V. V. Borisov and M. V. Zverev pp. 503-508 Full Text: PDF (91 kB) Dielectric and Magnetic Properties of the Multiferroic Tb(1 – x)BixMnO3: Electric Dipole Glass and Self-Organization of Charge Carriers E. I. Golovenchits and V. A. Sanina pp. 509-513 Full Text: PDF (92 kB) Giant Injection Magnetoresistance in Gallium Arsenide/Granulated Film Heterostructures with Nanosize Cobalt Inclusions L. V. Lutsev, A. I. Stognii, and N. N. Novitskii pp. 514-518 Full Text: PDF (76 kB) Charge Accumulation Layer on the n-GaN (0001) Surface with Ultrathin Ba Coatings G. V. Benemanskaya and G. É. Frank-Kamenetskaya pp. 519-522 Full Text: PDF (50 kB) Magnetophonon Resonance in a GaAs Quantum Well with AlAs/GaAs Superlattice Barriers at High Filling Factors A. A. Bykov, A. K. Kalagin, and A. K. Bakarov pp. 523-526 Full Text: PDF (67 kB) Topology of the Fermi Surface and the Coexistence of Orbital Antiferromagnetism and Superconductivity in Cuprates V. I. Belyavsky, V. V. Kapaev, and Yu. V. Kopaev pp. 527-532 Full Text: PDF (122 kB) Stone–Wales Transformation Paths in Fullerene C60 A. I. Podlivaev and L. A. Openov pp. 533-537 Full Text: PDF (120 kB) MISCELLANEOUS Concept of a Mixer Based on a Cold-Electron Bolometer M. Tarasov and L. Kuz'min pp. 538-541 Full Text: PDF (86 kB)