1. A consistent approach to construction of the model valence electron hamiltonian: M₂, M = Li, Na, K, Rb, Cs

   • A. V. Glushkov

   OriginalPaper Pages: 651 - 658

2. New form of effective potential to calculate polarization effects of theπ-electronic states of organic molecules

   • A. V. Glushkov

   OriginalPaper Pages: 659 - 665

3. Vibronic coupling effects in trimeric mixed-valence clusters

   • V. Ya. Gamurar
   • S. I. Boldyrev
   • B. S. Tsukerblat

   OriginalPaper Pages: 666 - 677

4. Structure distortion effects in the spectrum of tunnel-exchange states of tetrahedral mixed-valence tetramers

   • S. M. Ostrovskii
   • A. V. Palii
   • B. S. Tsukerblat

   OriginalPaper Pages: 678 - 690

5. Electron density and chemical bonding in tetragonal A²B ₂ ⁵ crystals. I. CdAs₂

   • Yu. I. Polygalov
   • A. S. Poplavnoi

   OriginalPaper Pages: 691 - 695

6. Electron density and chemical bonding in tetragonal A₂B ₂ ⁵ crystals. II. ZnP₂ and CdP₂

   • Yu. I. Polygalov
   • A. S. Poplavnoi

   OriginalPaper Pages: 696 - 700

7. Electronic structure of the cubic phase of zirconium dioxide

   • A. E. Krasovskii
   • A. S. Katashinskii
   • N. V. Parkhomenko

   OriginalPaper Pages: 701 - 705

8. Electronic structure and chemical bonding in the intergrowth phase of MNb₄O₆ (M = Ba, K)

   • V. P. Zhukov
   • V. G. Zubkov

   OriginalPaper Pages: 706 - 713

9. Molecular state of hydrochloric acid in its tributyl phosphate extracts

   • E. S. Stoyanov

   OriginalPaper Pages: 714 - 721

10. Composition and structure of zirconium complexes in tributyl phosphate extracts of Zr from concentrated nitric acid solutions

    • E. S. Stoyanov
    • S. V. Chizhevskaya
    • A. M. Chekmarev

    OriginalPaper Pages: 722 - 730

11. Influence of heme periphery on the electronic structure and Mössbauer parameters of hemoglobin

    • A. A. Karpov
    • V. I. Khleskov
    • A. B. Smirnov

    OriginalPaper Pages: 731 - 734

12. Dependence of computer model structure of an amorphous solid on hardness of the repulsive potential

    • V. P. Voloshin
    • Yu. I. Naberukhin

    OriginalPaper Pages: 735 - 746

13. Calculation of long-range orientational order parameters in impure nematic liquid crystals using an extended van der Waals model

    • E. P. Sokolova

    OriginalPaper Pages: 747 - 754

14. Classification of heavy-metal fluorides. Fluorides with square-rhombic cation net of the 3²434 type

    • S. V. Borisov
    • N. A. Bliznyuk
    • T. S. Yudanova

    OriginalPaper Pages: 755 - 763

15. Classification of heavy-metal fluorides. Fluorides with cation arrangement ofβ-K₂UF₆ type

    • N. A. Bliznyuk
    • S. V. Borisov
    • N. V. Podberezskaya

    OriginalPaper Pages: 764 - 770

16. Study of structural heterogeneity of HTSC Bi-ceramics

    • M. Yu. Kameneva
    • A. S. Bukin
    • V. A. Drits

    OriginalPaper Pages: 771 - 783

17. Synthesis and crystal structural study of ternary molybdate NaMg₃In(MoO₄)₅

    • R. F. Klevtsova
    • A. D. Vasiliev
    • I. Yu. Kotova

    OriginalPaper Pages: 784 - 788

18. Crystal structural study of ternary molybdate LiRbBi₂(MoO₄)₄

    • R. F. Klevtsova
    • L. A. Glinskaya
    • E. G. Khaikina

    OriginalPaper Pages: 789 - 793

19. Mixed-ligand complexes of zinc(II) and cadmium(II) diethyldithiocarbamates with 2,2′-bipyridyl and 4,4′-bipyridyl: Synthesis, structure, and thermal properties

    • S. M. Zemskova
    • L. A. Glinskaya
    • S. V. Larionov

    OriginalPaper Pages: 794 - 802

20. Crystal structure of ether solvate of octanuclear lutetium aluminohydride complex {[(Bu ₂ ^t C₅H₃)LuH]₄[Et₂O·AlH₄]₂[AlH₄]₂}·Et₂O

    • A. N. Chekhlov

    OriginalPaper Pages: 803 - 809

21. Calculation of the gas hydrate HS-1 framework structure and its energy estimation

    • V. I. Kosyakov
    • V. A. Shestakov
    • S. F. Solodovnikov

    OriginalPaper Pages: 810 - 813

22. Classification of steady states of nonrigid molecules with energetically nonequivalent isomers

    • A. B. Burenin

    Brief Communications Pages: 814 - 816

23. Concept of chemical bond polarity as a relative difference of electronegativities of atoms

    • V. A. Terentiev

    Brief Communications Pages: 817 - 819

24. Topos: Program package for topological analysis of crystal structures

    • V. A. Blatov
    • A. P. Shevchenko
    • V. N. Serezhkin

    Brief Communications Pages: 820 - 822

25. Molecular structure of 2-dimethylamino-2-thioxo-6-methyl-1,3,2-oxathiaphosphorinane

    • I. A. Litvinov
    • O. N. Kataeva
    • O. N. Nuretdinova

    Brief Communications Pages: 823 - 826

26. Determination of Mössbauer parameters using multichannel analyzer software

    • V. A. Varnek

    Brief Communications Pages: 827 - 828