1. Editorial

   • G. F. R. Ellis

   EditorialNotes Pages: 621 - 621

2. Exact solutions inU ₄ gravity. I. The ansatz for self double dual curvature

   • R. P. Wallner

   Research Articles Pages: 623 - 639

3. The Einstein-Yang-Mills equations

   • Giovanni Giachetta
   • Luigi Mangiarotti
   • Raffaele Vitolo

   Research Articles Pages: 641 - 659

4. The loop space representation of 2+1 gravity: Physical observables, variational principles, and the issue of time

   • Chetan Nayak

   Research Articles Pages: 661 - 669

5. The symmetry of warped product space-times

   • R. Deszcz
   • L. Verstraelen
   • L. Vrancken

   Research Articles Pages: 671 - 681

6. Classical supersymmetric matter and cosmology

   • G. Domenech
   • M. Levinas
   • N. Umérez

   Research Articles Pages: 683 - 690

7. An investigation of the dynamical evolution of a class of Bianchi VI_−1/9 cosmological models

   • C. G. Hewitt

   Research Articles Pages: 691 - 712

8. Conservation of vector-valued forms and the question of the existence of gravitational energy-momentum in general relativity

   • Jose G. Vargas
   • Douglas G. Torr

   Research Articles Pages: 713 - 732

9. Book review

   • Y. Choquet-Bruhat

   BookReview Pages: 733 - 734

10. Book review

    • A. Held

    BookReview Pages: 735 - 735

11. Book review

    • Henning Knutsen

    BookReview Pages: 737 - 738

12. Erratum

    Erratum Pages: 739 - 739