Collision-free gases in Bianchi space-times R. MaartensS. D. Maharaj Research Articles Pages: 595 - 607
A new approach to studying local gravitomagnetic effects on a superconductor Huei Peng Research Articles Pages: 609 - 617
Whitrow-Randall's relation and Brans-Dicke cosmology M. S. BermanM. M. Som Research Articles Pages: 625 - 629
A critical density cosmological model with varying gravitational and cosmological “constants” A. -M. M. Abdel-Rahman Research Articles Pages: 655 - 663
A note on the physical interpretation of Weyl gauging Terry Bradfield Research Articles Pages: 665 - 669
Geodesics in Gödel-type space-times M. O. CalvãoI. Damião SoaresJ. Tiomno Research Articles Pages: 683 - 705
Clarification of an extended theory of gravity and a reply to Grøn and Soleng Paul S. Wesson Research Articles Pages: 707 - 713
A comment on an exact solution with a stiff equation of state Henning Knutsen Letter to the Editor Pages: 715 - 717