Third-order geometrical null symmetries of gravitational fields L. N. Katkar Research Articles Pages: 997 - 1011
Constraints on the Higgs field from black hole physics Mircea I. Beciu Research Articles Pages: 1013 - 1019
On causal structure of homogeneous Lorentzian manifolds A. Levichev Research Articles Pages: 1027 - 1045
Geodesies in the Erez-Rosen space-time Hernando QuevedoLinda Parkes Research Articles Pages: 1047 - 1072