1. The space-time cut locus

   • John K. Beem
   • Paul E. Ehrlich

   Research Articles Pages: 89 - 103

2. On gravitational conductors, waveguides, and circuits

   • William H. Press

   Research Articles Pages: 105 - 109

3. Gyro precession and mach's principle

   • Peter Eby

   Research Articles Pages: 111 - 117

4. Convective deformations of the matter tensor for the relativistic perfect magnetofluid

   • N. P. Patil

   Research Articles Pages: 119 - 124

5. General relativistic gravitation as the theory of broken symmetry of intransitive groups of transformations

   • Leopold Halpern

   Research Articles Pages: 125 - 132

6. Measurability analysis of the magnetic-type components of the linearized gravitational radiation field

   • G. J. Smith
   • P. G. Bergmann

   Research Articles Pages: 133 - 147

7. The gravitational interaction: Spin, rotation, and quantum effects-a review

   • B. M. Barker
   • R. F. O'Connell

   Review Articles Pages: 149 - 175