JETP Letters -- April 25, 2002 Volume 75, Issue 8, pp. 363-438 ATOMS, SPECTRA, RADIATIONS Ionization from a Short-Range Potential under the Action of Electromagnetic Fields of a Complex Configuration V. N. Rodionov, G. A. Kravtsova, and A. M. Mandel' pp. 363-367 Full Text: PDF (61 kB) Spontaneous Radiation of Molecules in Open Cavities V. V. Datsyuk pp. 368-372 Full Text: PDF (70 kB) PLASMA, GASES What Initiates the Explosion of a Current-Carrying Conductor? V. S. Vorob'ev, S. P. Malyshenko, S. I. Tkachenko, and V. E. Fortov pp. 373-377 Full Text: PDF (62 kB) CONDENSED MATTER The Strong Effect of Three-Center Interactions on the Formation of Superconductivity with dx2 – y2 Symmetry in the t–J* Model V. V. Val'kov, T. A. Val'kova, D. M. Dzebisashvili, and S. G. Ovchinnikov pp. 378-382 Full Text: PDF (73 kB) Conductance of SIN and SIS Junctions with Chiral Superconductors A. M. Bobkov pp. 383-386 Full Text: PDF (56 kB) Nonlinear Susceptibilities of a Weakly Disordered Uniaxial Ferromagnet in the Critical Region D. V. Pakhnin, A. I. Sokolov, and B. N. Shalaev pp. 387-390 Full Text: PDF (48 kB) Far Infrared Electroluminescence in Cascade Type-II Heterostructures Yu. B. Vasil'ev, V. A. Solov'ev, B. Ya. Mel'tser, A. N. Semenov, S. V. Ivanov, Yu. L. Ivanov, and P. S. Kop'ev pp. 391-394 Full Text: PDF (47 kB) Polaron Effects on Superexchange Interaction: Isotope Shifts of TN, Tc, and T* in Layered Copper Oxides M. V. Eremin, I. M. Eremin, I. A. Larionov, and A. V. Terzi pp. 395-398 Full Text: PDF (50 kB) Dynamical Nature of Chaos in Electron Systems of High-Tc Superconductors M. V. Zverev and V. A. Khodel pp. 399-402 Full Text: PDF (58 kB) Precession Spin Relaxation Mechanism Caused by Frequent Electron–Electron Collisions M. M. Glazov and E. L. Ivchenko pp. 403-405 Full Text: PDF (48 kB) Raman Spectra of MgB2 at High Pressure and Topological Electronic Transition K. P. Meletov, M. P. Kulakov, N. N. Kolesnikov, J. Arvanitidis, and G. A. Kourouklis pp. 406-409 Full Text: PDF (55 kB) Fluctuations and Landau–Devonshire Expansion for Barium Titanate A. I. Sokolov and A. K. Tagantsev pp. 410-414 Full Text: PDF (58 kB) Critical Behavior of Heat Capacity of the SC(NH2)2 Ferroelectric in the Region of Incommensurate Phase Transition S. N. Kallaev, I. K. Kamilov, A. M. Aliev, Sh. B. Abdulvagidov, and A. B. Batdalov pp. 415-417 Full Text: PDF (42 kB) On the Kelvin–Helmholtz Instability in Superfluids G. E. Volovik pp. 418-422 Full Text: PDF (126 kB) Analog of Kelvin–Helmholtz Instability on a Free Surface of a Superfluid Liquid S. E. Korshunov pp. 423-425 Full Text: PDF (35 kB) METHODS OF THEORETICAL PHYSICS Problem of a Billiard in Symmetric Coordinates S. V. Naydenov, V. V. Yanovsky, and A. V. Tur pp. 426-431 Full Text: PDF (126 kB) MISCELLANEOUS Polarization Optics of Biphotons A. V. Burlakov and M. V. Chekhova pp. 432-438 Full Text: PDF (88 kB)