Gravitational instabilities in astrophysical fluids

Gravitational instability in a coasting universe

Gravitational instability in a multicomponent cosmological medium

Gravitational instability in the presence of a reflecting boundary

Gravitational instability induced by a cloud-cloud collision - The case of head-on collisions between clouds with different sizes and densities

Gravitational instability of a rotating partially-ionized plasma carrying a uniform magnetic field with Hall effect

Gravitational instability of scalar fields and formation of primordial black holes

Gravitational lens effects on the density parameter

Gravitational lens frequencies and the cosmological constant - an examination of amplification bias and galaxy formation redshift

Gravitational lenses - Model fitting, time delay and Hubble parameter

Gravitational lenses and decay of dark matter

Gravitational lenses and the brightness distribution of distant sources

Gravitational lenses in redshift surveys

Gravitational lensing and galaxy shape

Gravitational lensing and the cosmic microwave background

Gravitational lensing and the quasar-galaxy (cluster) associations.

Gravitational lensing by a smoothly variable surface mass density

Gravitational lensing by cosmic strings

Gravitational lensing by dark galactic haloes

Gravitational lensing by large-scale structures