1. Rotation in cosmology

   • Yu. N. Obukhov

   Research Articles Pages: 121 - 128

2. Strong curvature naked singularities in non-self-similar gravitational collapse

   • P. S. Joshi
   • I. H. Dwivedi

   Research Articles Pages: 129 - 137

3. A generalization of the relativistic equilibrium equations for a non-rotating star

   • Giulio Magli
   • Jerzy Kijowski

   Research Articles Pages: 139 - 158

4. Constraint algebra from local Poincaré symmetry

   • Ignjat A. Nikolić

   Research Articles Pages: 159 - 170

5. The relation between the relativistic 5D Wesson theory and the Newtonian variable mass theory

   • J. C. Carvalho
   • J. A. S. Lima

   Research Articles Pages: 171 - 177

6. A one-parameter family of cylindrically symmetric perfect fluid cosmologies

   • W. Davidson

   Research Articles Pages: 179 - 185

7. Self-gravitating general-relativistic cosmic strings

   • Eric Shaver

   Research Articles Pages: 187 - 198

8. Closed spaces in cosmology

   • Helio V. Fagundes

   Research Articles Pages: 199 - 217

9. Causal horizons, accelerations and strings

   • M. Gasperini

   Research Articles Pages: 219 - 223

10. Book review

    • Walter Simon
    • Franz Embacher

    BookReview Pages: 225 - 229

11. Erratum

    Erratum Pages: 231 - 231

12. Announcement

    Announcement Pages: 233 - 233