1. Specific features of waves in magnetic crystals

   • A. G. Khatkevich
   • L. A. Khatkevich

   Letters to the Editors Pages: 669 - 673

2. Electron-beam-excited lasers based on A²B⁶ compounds (review)

   • A. L. Gurskii

   ReviewPaper Pages: 674 - 696

3. Some features of formation of an inclusion complex ofβ-cyclodextrin with rhodamine 6G

   • M. M. Asimov
   • B. A. Bushuk
   • A. N. Rubinov

   OriginalPaper Pages: 697 - 700

4. Giant RS spectroscopy and structural-conformational transformations of thiamine adsorbed on the surface of a silver electrode

   • N. D. Strekal'
   • V. F. Oskirko
   • S. A. Maskevich

   OriginalPaper Pages: 701 - 707

5. Intermolecular interactions in acetonitrile in a liquid and in a low-temperature argon matrix

   • A. V. Sechkarev
   • Yu. A. Fadeev
   • I. D. Reva

   OriginalPaper Pages: 708 - 714

6. Spectral-optical method of determination of impurities in tetracycline preparations

   • A. S. Prishchepov
   • E. K. Pil'ko

   OriginalPaper Pages: 715 - 718

7. Influence of laser heating on the optical properties of a superhigh-modulus organoplastic material

   • V. A. Dlugunovich

   OriginalPaper Pages: 719 - 725

8. Nonlinear amplitude-tuning characteristic of a CO₂ laser with pump-current modulation

   • B. F. Kuntsevich

   OriginalPaper Pages: 726 - 732

9. Diffuse component of the fluorescence spectrum of anthracene vapor as a function of the frequency of the exciting radiation

   • E. A. Vandyukov

   OriginalPaper Pages: 733 - 737

10. Tunneling luminescence of Y₂O₃ and Sc₂O₃ ceramics

    • O. M. Bordun
    • I. M. Bordun
    • A. B. Lyskovich

    OriginalPaper Pages: 738 - 741

11. Quenching of the fluorescence of solutions of complex molecules by nonradiative transfer of electronic-excitation energy to a saturable acceptor

    • S. K. Gorbatsevich
    • S. Yu. Mikhnevich

    OriginalPaper Pages: 742 - 748

12. Radiation-stimulated changes in the transmission of chalcogenide glasses of As₂S₃−Ge₂S₃

    • O. I. Shpotyuk
    • E. R. Skordeva
    • A. P. Kovalskii

    OriginalPaper Pages: 749 - 753

13. Optical bistability of a thin layer of a substance with quasiresonance polarizability components

    • V. A. Yurevich

    OriginalPaper Pages: 754 - 759

14. Photostimulated transformations of radiation color centers of SrCl₂−Ce crystals

    • O. T. Antonyak
    • N. S. Pidzyrailo

    OriginalPaper Pages: 760 - 762

15. Application of reflection-absorption spectroscopy to quaternary solid solutions

    • J. Polit

    OriginalPaper Pages: 763 - 767

16. Induced quasicrystallinity of solutions of organic compounds

    • V. A. Chernyavskii
    • L. G. Pikulik
    • A. F. Grib

    OriginalPaper Pages: 768 - 771

17. New laser media based on bifluorophore coumarin molecules

    • S. S. Anufrik
    • V. V. Tarkovskii
    • V. M. Nikitchenko

    OriginalPaper Pages: 772 - 779

18. Influence of the modal composition of the radiation on the oscillation dynamics of a CO₂-laser with a saturable absorber

    • A. P. Voitovich
    • Yu. V. Loiko
    • O. L. Gaiko

    OriginalPaper Pages: 780 - 786

19. Tuning characteristics of asymmetric inhomogeneously pumped quantum-well lasers

    • S. V. Nalivko
    • V. K. Kononenko
    • I. S. Manak

    OriginalPaper Pages: 787 - 793

20. Directionality and mode structure of radiation of semiconductor lasers with electron-beam pumping

    • A. L. Gurskii
    • I. I. Zholnerevich
    • G. P. Yablonskii

    OriginalPaper Pages: 794 - 801

21. Effects of nonlinear amplification in quantum-dimensional lasers based on asymmetric heterostructures

    • A. A. Afonenko
    • I. S. Manak

    OriginalPaper Pages: 802 - 807

22. Energy characteristics of a XeCl-laser with excitation by anLC-inverter

    • S. S. Anufrik
    • A. P. Volodenkov
    • K. F. Znosko

    OriginalPaper Pages: 808 - 814

23. Compensation of the active-medium dispersion in a semiconductor laser with an external resonator

    • V. I. Borisov
    • A. M. Krol
    • V. I. Lebedev

    OriginalPaper Pages: 815 - 819

24. Effects of energy-spectrum broadening in alloyed semiconductor superlattices

    • D. V. Ushakov
    • V. K. Kononenko
    • I. S. Manak

    OriginalPaper Pages: 820 - 825

25. Dimensions of the layers of positive space charge in a high-frequency discharge

    • L. N. Orlov
    • V. V. Azharonok

    OriginalPaper Pages: 826 - 829

26. Numerical simulation of the response function in measurements by the frequency-domain method in optic-fiber sensors

    • V. A. Saechnikov
    • É. A. Chernyavskaya
    • T. P. Yanukovich

    OriginalPaper Pages: 830 - 834

27. Computer simulation of migration processes in the reaction center of PS2 during stationary laser excitation

    • É. A. Chernyavskaya
    • E. G. Andrizhievskaya

    OriginalPaper Pages: 835 - 840

28. A resonance-reman-scattering multifrequency spectrometer for investigating excited states of molecules and photoinduced high-rate processes

    • A. G. Shvedko
    • V. V. Ermolenkov
    • V. A. Orlovich

    OriginalPaper Pages: 841 - 850

29. Hardware and software for the automating atomic-absorption spectrometers AAS, S115, and saturn

    • K. P. Kureichik
    • S. N. Pupkevich
    • I. S. Kharamchenkov

    OriginalPaper Pages: 851 - 854