1. Necessary and sufficient conditions for trivial solutions in supergravity

   • P. C. Aichelburg
   • H. K. Urbantke

   Research Articles Pages: 817 - 828

2. Effects of a positive cosmological constant on circular orbits in the reissner-nordström, schwarzschild, and kerr fields

   • Robert J. Howes

   Research Articles Pages: 829 - 835

3. Example of a rigorous solution for the gravitational field of a hollow, rotating cylinder

   • Marten De Boer

   Research Articles Pages: 837 - 852

4. Can reisner-Nordström singularities exist?

   • S. L. Parnovsky

   Research Articles Pages: 853 - 863

5. Gravitation in flat space-time

   • Walter Petry

   Research Articles Pages: 865 - 872

6. On the einstein-murphy interaction

   • A. Held
   • P. Yodzis

   Research Articles Pages: 873 - 882

7. Structural equations for generalized killing-yano tensors

   • Franco Salmistraro
   • Giacomo Caviglia
   • Clara Zordan

   Research Articles Pages: 883 - 886

8. The global existence problem and cosmic censorship in general relativity

   • Vincent Moncrief
   • Douglas M. Eardley

   Research Articles Pages: 887 - 892

9. Book review

   • M. Grisaru
   • Martin Walker

   BookReview Pages: 893 - 897