A new coordinate condition in general relativity Yishi DuanShengli ZhangLicai Jiang Research Articles Pages: 1033 - 1045
Covariant change of signature in classical relativity G. F. R. Ellis Research Articles Pages: 1047 - 1068
The Oppenheimer-Snyder space-time with a cosmological constant Ken-ichi Nakao Research Articles Pages: 1069 - 1081
Circular orbits and relative strains in Schwarzschild space-time F. de FeliceS. Usseglio-Tomasset Research Articles Pages: 1091 - 1100
Asymptotically covariantly constant spinor hair on black holes Kamran Saririan Research Articles Pages: 1101 - 1110