1. The parallel transport of a vector: Its physical meaning in three geometrical unified field theories

   • J. A. Pullin

   Research Articles Pages: 1087 - 1091

2. Everywhere invariant spaces of metrics and isometries

   • S. T. Swift
   • R. A. d'Inverno
   • J. A. G. Vickers

   Research Articles Pages: 1093 - 1103

3. Conformally Ricci flat Einstein-Maxwell solutions with a null electromagnetic field

   • N. Van den Bergh

   Research Articles Pages: 1105 - 1110

4. On the validity of the strong equivalence principle for charged particles in a Schwarzschild space-time

   • Franco Piazzese
   • Guido Rizzi

   Research Articles Pages: 1111 - 1126

5. SL(2,C)-gauge theory andN=1 supergravity

   • Paragmay Chatterjee
   • Asok Kumar Bandyopadhyay
   • Pratul Bandyopadhyay

   Research Articles Pages: 1127 - 1140

6. Einstein-Rosen metrics generated by the inverse scattering transform

   • Xavier Fustero
   • Enric Verdaguer

   Research Articles Pages: 1141 - 1158

7. On shear-free motion of charged perfect fluid obeying an equation of state in general relativity

   • D. C. Srivastava

   Research Articles Pages: 1159 - 1180

8. Compact space-times and the no-return theorem

   • Richard P. A. C. Newman

   Research Articles Pages: 1181 - 1186

9. Bianchi types of a three-parameter group of curvature collineations

   • E. G. L. R. Vaz

   Research Articles Pages: 1187 - 1190

10. Book review

    • John R. Porter

    BookReview Pages: 1191 - 1192