1. Globally regular solutions of Einstein's equations

   • W. B. Bonnor

   Research Articles Pages: 807 - 821

2. A static cosmological model in Einstein-Cartan theory

   • S. B. Kalyanshetti
   • B. B. Waghmode

   Research Articles Pages: 823 - 830

3. A description of the gravitational red shift borrowed from the electrodynamics of continuous media

   • F. Pegoraro

   Research Articles Pages: 831 - 834

4. Interacting with sheep

   • R. A. D'inverno
   • I. Frick

   Research Articles Pages: 835 - 863

5. Gravitational effects on the polarization plane

   • F. Fayos
   • J. Llosa

   Research Articles Pages: 865 - 877

6. Spherically symmetric solutions in five-dimensional general relativity

   • Alan Chodos
   • Steven Detweiler

   Research Articles Pages: 879 - 890

7. On the relation between causal structure and curvature

   • L. B. Szabados

   Research Articles Pages: 891 - 897