1. A primordial cosmological scenario and the horizon problem

   • Flávio Gimenes Alvarenga
   • Júlio César Fabris

   OriginalPaper Pages: 645 - 662

2. Finite self-energy of pointlike sources for the Reissner-Nordström metric

   • L. Herrera
   • V. Varela

   OriginalPaper Pages: 663 - 678

3. Expanding models with a varying cosmological term and bulk stress

   • Vicenç Méndez
   • Diego Pavón

   OriginalPaper Pages: 679 - 689

4. Ricci collineations of the Bianchi type II, VIII, and IX space-times

   • I. Yavuz
   • U. Camci

   OriginalPaper Pages: 691 - 700

5. Variable rest masses in 5-dimensional gravitation confronted with experimental data

   • Luis Anchordoqui
   • Graciela Birman
   • Héctor Vucetich

   OriginalPaper Pages: 701 - 706

6. Integration in the GHP formalism I: A coordinate approach with applications to twisting type N spaces

   • Garry Ludwig
   • S. Brian Edgar

   OriginalPaper Pages: 707 - 733

7. Gravitational collapse of a charged and radiating fluid ball in the diffusion limit

   • W. Barreto
   • A. Da Silva

   OriginalPaper Pages: 735 - 747

8. Gravitation, torsion, and string theory

   • Richard T. Hammond

   OriginalPaper Pages: 749 - 757

9. Nonlinear gauge realization of spacetime symmetries including translations

   • J. Julve
   • A. López-Pinto
   • R. Tresguerres

   OriginalPaper Pages: 759 - 768

10. Book review

    • Atsushi Higuchi
    • David Chellone

    BookReview Pages: 769 - 774