1. Announcement

   Announcement Pages: i - i

2. Phase coherence in two-band superconductors

   • D. Rogovin

   OriginalPaper Pages: 1 - 2

3. Quantum hydrodynamics of a Bose fluid: ac Josephson effect in superfluid helium

   • A. C. Biswas

   OriginalPaper Pages: 3 - 11

4. Theory of surface spin waves in alkali metals

   • John F. Dobson
   • Donald R. Fredkin

   OriginalPaper Pages: 13 - 30

5. Flux flow effects in a nearly reversible type II superconductor

   • O. L. de Lange
   • F. A. Otter Jr.

   OriginalPaper Pages: 31 - 42

6. An experiment on the Bernoulli thinning effect in unsaturated superfluid films

   • K. Telschow
   • I. Rudnick
   • T. G. Wang

   OriginalPaper Pages: 43 - 63

7. Backflow and density excitations in quantum fluids

   • Victor K. Wong

   OriginalPaper Pages: 65 - 84

8. Magnetoresistance of the metallic compounds Cu₂Sb and YZn to 220 kG

   • D. J. Sellmyer
   • F. R. Szofran
   • J. W. Weymouth

   OriginalPaper Pages: 85 - 93

9. Phonon spectrum of He II with homogeneous momentum and temperature dependence

   • Shlomo Havlin
   • Marshall Luban

   OriginalPaper Pages: 95 - 100

10. Investigation of pressure effects on solid (Ba _x Sr_{1 − x} TiO₃ solutions (x < 0.1) and SrTiO₃ at low temperatures

    • G. Martin
    • E. Hegenbarth

    OriginalPaper Pages: 101 - 111

11. Damping effects and flux kinetics in a type II superconducting disk

    • R. B. Harrison
    • J. P. Pendrys
    • L. S. Wright

    OriginalPaper Pages: 113 - 123

12. Electrical resistivity in ferromagnetic NiCu alloys near the Curie point

    • J. B. Sousa
    • M. R. Chaves
    • R. S. Pinto

    OriginalPaper Pages: 125 - 137

13. Effect of uniaxial stress on the superconducting transition temperature of NbSe₂

    • Takashi Sambongi

    OriginalPaper Pages: 139 - 146

14. Single superconducting energy gap in pure niobium

    • V. Novotny
    • P. P. M. Meincke

    OriginalPaper Pages: 147 - 157

15. An amorphous state model for liquid helium

    • B. Castaing
    • Y. Sawada

    OriginalPaper Pages: 159 - 167

16. Critical temperature of two-band superconductors with paramagnetic impurities

    • P. Will
    • M. Brusberg

    OriginalPaper Pages: 169 - 181