Bianchi VI cosmological models representing perfect fluid and radiation with electric-type free gravitational fields S. R. RoyS. K. Banerjee Research Articles Pages: 1117 - 1124
Creation of a time-machine in (2+1)-dimensional gravity Harald H. Soleng Research Articles Pages: 1131 - 1141
Relativistic theory of superpotentials for a nonhomogeneous spatially isotropic medium T. R. Hoffend Jr.R. K. Kaul Research Articles Pages: 1143 - 1168
Qualitative analysis of ten-dimensional lovelock cosmological models J. DemaretY. De RopA. Moussiaux Research Articles Pages: 1169 - 1183
A relationship between future and past null infinity Magnus HerberthsonMalcolm Ludvigsen Research Articles Pages: 1185 - 1193