1. The structure of tetrad formalisms in general relativity: The general case

   • S. Brian Edgar

   Research Articles Pages: 347 - 362

2. On the “projective” magnetohydrodynamics

   • Giuseppe Arcidiacono

   Research Articles Pages: 363 - 371

3. Palatini variation of a generalized Einstein Lagrangian

   • G. Kunstatter

   Research Articles Pages: 373 - 378

4. Gravitational scattering of electromagnetic radiation

   • John T. Brooker
   • Allen I. Jams

   Research Articles Pages: 379 - 398

5. Coordinate-dependent 3 + 1 formulation of the general relativity equation of motion

   • Robert A. Nelson

   Research Articles Pages: 399 - 404

6. Errata

   Erratum Pages: 405 - 405