1. Electron diffraction study of the structure of LiBO₂ and NaBO₂ metaborate molecules in the vapor state

   • P. A. Akishin
   • V. P. Spiridonov

   BriefCommunication Pages: 251 - 253

2. The ionic atmosphere concept

   • Yu. V. Gurikov

   OriginalPaper Pages: 254 - 261

3. Dielectric constant of aqueous cesium chloride solutions and hydration of alkali metal cations

   • P. S. Yastremskii

   OriginalPaper Pages: 262 - 265

4. Structure of NaI and KI solutions in methyl alcohol

   • M. L. Kiyueva
   • K. P. Mishchenko

   OriginalPaper Pages: 266 - 269

5. Spectroscopic study of substituted acryl- and methacrylamides and their reactivity in polymerization

   • Yu. Pao-Shan
   • V. N. Nikitin
   • M. V. Vol'kenshtein

   OriginalPaper Pages: 270 - 274

6. Investigation of nuclear quadrupole resonance in the series of bromine- and iodine-containing disubstituted benzenes

   • G. K. Semin

   OriginalPaper Pages: 275 - 281

7. A calculation of energy terms for the protactinium atom

   • L. V. Popova

   OriginalPaper Pages: 282 - 298

8. The calculation of XY_p molecular structures using the central field approximation

   • R. Gáspár
   • I. Tamássy-Lentel
   • Yu. A. Kruglyak

   OriginalPaper Pages: 299 - 310

9. Electronographic investigation of the structure of zirconium and hafnium tetrachloride molecules in the gas phase

   • V. P. Spiridonov
   • P. A. Akishin
   • V. I. Tsirel'nikov

   Brief Communications Pages: 311 - 312

10. The relation between the self-diffusion coefficient and the molecular mobility in water

    • I. Z. Fisher

    BriefCommunication Pages: 313 - 314

11. Electrostatics of aqueous electrolyte solutions

    • O. Ya. Samoilov

    BriefCommunication Pages: 314 - 316

12. Hydration of Na⁺ and K⁺ cations in aqueous solutions

    • O. Ya. Samoilov
    • V. I. Yashkichev

    BriefCommunication Pages: 316 - 318

13. Electron paramagnetic resonance spectra of solid phthalocyanines

    • N. N. Tikhomirova
    • D. M. Chernikova

    BriefCommunication Pages: 319 - 320

14. Temperature dependence of nuclear quadrupole resonance frequencies in certain crystals

    • V. S. Grechishkin
    • G. B. Soifer

    BriefCommunication Pages: 321 - 322

15. Optical properties of oxides of the rare-earth metals

    • S. S. Batsanov
    • G. N. Grigor'eva
    • N. P. Sokolova

    BriefCommunication Pages: 323 - 325

16. Investigation of selenourea by electron diffraction and ortical crystallography

    • V. F. Dvoryankin
    • E. D. Ruchkin

    BriefCommunication Pages: 325 - 326

17. The changes on sulfur atoms in its compounds, as found from X-ray absorption spectra

    • R. L. Barinskii
    • B. A. Malyukov

    BriefCommunication Pages: 327 - 328

18. Electronic structure of the ferrocene molecule

    • E. M. Shustorovich
    • M. E. Dyatkina

    BriefCommunication Pages: 328 - 330

19. Fourth Conference on Crystal Chemistry

    • O. V. Starovskii

    Report Pages: 362 - 368

20. International Union of Crystallography Commission on Crystal Structure Data List of 1958 publications containing new data on crystal structures

    Bibliography Pages: 369 - 381