1. The principle of equivalence at finite temperature

   • John F. Donoghue
   • Barry R. Holstein
   • R. W. Robinett

   Research Articles Pages: 207 - 214

2. Planck length as the lower bound to all physical length scales

   • T. Padmanabhan

   Research Articles Pages: 215 - 221

3. Exact solutions for nonstatic perfect fluid spheres with shear and an equation of state

   • N. Van den Bergh
   • P. Wils

   Research Articles Pages: 223 - 243

4. On a new interior Schwarzschild solution

   • N. K. Kofinti

   Research Articles Pages: 245 - 249

5. Conformal structure of a Schwarzschild black hole immersed in a Friedman universe

   • Roberto A. Sussman

   Research Articles Pages: 251 - 291

6. Incompleteness of timelike submanifolds with nonvanishing second fundamental form

   • John K. Beem
   • Paul E. Ehrlich

   Research Articles Pages: 293 - 300

7. Extrinsic curvature for the two-black-hole problem

   • Anil D. Kulkarni

   Research Articles Pages: 301 - 310