On conformally flat initial data for Einstein equations
On Conformally Flat Stationary Axisymmetric Spacetimes
On Conserved Quantities at Spatial Infinity
On Consistence of Material Coupling in a GL(3,R) Gauge Formulation of Gravity
On Consistence of Matter Coupling in GL(3,R) Gauge Formulation of Gravity
On Constructing Baby Universes and Black Holes
On cosmic inflation in vector field theories
On cosmic rotation
On Cosmological Implications of Gravitational Trace Anomaly
On Cosmological Isotropy, Quantum Cosmology and the Weyl Curvature Hypothesis
On cosmological perturbations in FRW model with scalar field and false vacuum decay
On Cosmological Spacetime Structure and Symmetry: Manifold as a Lie Group, Spinor Structure and Symmetry Group, Minkowski Metric, and Unnecessariness of Double-Valued Representations
On creating mass/matter by extra dimensions in the Einstein-Gauss-Bonnet gravity
On critical behaviour in gravitational collapse
On critical collapse of gravitational waves
On curvature homogeneous 4D Lorentzian manifolds
On Cyclically Symmetrical Spacetimes
On Dark Energy and Accelerated Reference Frames
On de Sitter deflationary cosmology from the spin-torsion primordial fluctuations and COBE data
On de Sitter gravitationally from the spin-torsion primordial density