Complex conformal rescalings and complex Lorentz transformations Garry Ludwig Research Articles Pages: 1 - 21
Curvature and closed trapped surfaces in 4-dimensional space-times Demir N. Kupeli Research Articles Pages: 23 - 41
A cosmological solution of a 5D space-time-mass gravity in vacuum Takao Fukui Research Articles Pages: 43 - 46
The validity of the formulaE=mc 2 for gravitational energy Thomas W. Noonan Research Articles Pages: 47 - 56
Conformal invariance and torsion in general relativity José W. Maluf Research Articles Pages: 57 - 71
Chaos in the long-term behavior of some Bianchi-type VIII models Paul Halpern Research Articles Pages: 73 - 94
Infinitesimal holonomy groups of Einstein-Maxwell space-times C. D. CollinsonP. N. Smith Research Articles Pages: 95 - 107