1. Forthcoming papers

   Legacy Pages: A5 - A5

2. Photorefractive effects for reversible holographic storage of information

   • D. von der Linde
   • A. M. Glass

   Invited Paper Pages: 85 - 100

3. Optical properties of a nematic twist cell

   • G. Baur
   • F. Windscheid
   • Dwight W. Berreman

   Contributed Papers Pages: 101 - 106

4. Losses from corners in dielectric-rod or optical-fiber waveguides

   • E. -G. Neumann
   • H. -D. Rudolph

   Contributed Papers Pages: 107 - 116

5. Empirical equations of state for solids

   • Laird C. Towle

   Contributed Papers Pages: 117 - 123

6. A conceptual model for surface states and catalysis ond-band perovskites

   • T. Wolfram
   • F. J. Morin

   Contributed Papers Pages: 125 - 141

7. Optical measurement of magnetic anisotropy in thin garnet films

   • P. J. Rijnierse
   • H. Logmans
   • W. T. Stacy

   Contributed Papers Pages: 143 - 150

8. Investigation of the electronic structure of ferro- and paramagnetic nickel by positron annihilation

   • G. Kontrym-Sznajd
   • H. Stachowiak
   • G. Trumpy

   Contributed Papers Pages: 151 - 162

9. Phonon emission spectra of thin metallic films

   • Wolfgang Frick
   • Dieter Waldmann
   • Wolfgang Eisenmenger

   Contributed Papers Pages: 163 - 171

10. Measurement of the absorption coefficient for the He−Ne laser radiation in a pure hydrogen plasma

    • Gülay Öke

    Contributed Papers Pages: 173 - 177

11. Zero-crossing probability density of Doppler beat signals in the wave-period measuring system

    • Hiromichi Mishina
    • Toshimitsu Asakura

    Contributed Papers Pages: 179 - 182

12. Rod melting of intermetallic compounds by rf heating

    • G. Zerweck

    Letter Paper Pages: 183 - 184

13. Forthcoming papers

    Abstract Pages: 185 - 187

14. Book reviews

    • E. de Boer
    • D. A. Mlynski
    • J. Ritter

    BookReview Pages: 188 - 191