1. Scattering and nontrivial coupling of intrinsic and space-time symmetries

   • J. Formánek

   OriginalPaper Pages: 99 - 111

2. Contribution to the expression of particle movement in magnetic mirror systems in cyclic variables

   • L. Krlín

   OriginalPaper Pages: 112 - 123

3. The action-angle coordinates for particle motion in magnetic mirror systems

   • L. Krlín

   OriginalPaper Pages: 124 - 132

4. The non-linear theory of instability of non-potential plasma waves in an oscillating discharge

   • J. Václavík

   OriginalPaper Pages: 133 - 141

5. The theory of ferromagnetic resonance in metal whiskers

   • B. Heinrich

   OriginalPaper Pages: 142 - 146

6. The symmetry properties of the energy bands of α- and β-quartz

   • V. Frei

   OriginalPaper Pages: 147 - 166

7. Covalency and anisotropicg-factor of V²⁺ in NaCl

   • M. Jaroš

   OriginalPaper Pages: 167 - 170

8. Calculation of the electrical resistivity and the thermoelectric power of vacancies in copper and gold

   • J. Polák

   OriginalPaper Pages: 171 - 177

9. The conductivity of NaCl∶ NaOH and NaCl∶ Na₂CO₃ crystals

   • A. Kessler
   • E. Mariani

   OriginalPaper Pages: 178 - 185

10. The electrical resistance of platinum at repeated quenching

    • A. Čížek

    OriginalPaper Pages: 186 - 195

11. On the crystal structure of orthorhombic K₂TeO₃(OH)₂.x H₂O

    • Z. Zikmund
    • V. Syneček

    Letters to the Editor Pages: 196 - 198

12. Influence of neutral gas cooling on longitudinal electric field in neon and helium discharge

    • K. Mašek
    • V. Peŕina

    Letters to the Editor Pages: 198 - 201

13. New books

    • V. Frei

    BookReview Pages: 201 - 201