Publications

[1977] Exact Bianchi IV cosmological model  (article)

[1979] Bianchi IV metric with electromagnetic field (article)

[1979] Bianchi VI0, VII0 cosmological models with spin and torsion (article)

[1979] Spatially homogeneous universes which admit source free magnetic fields (article)

[1981] Dual description of a spacetime in the Einstein and Einstein-Cartan theories (article)

[1981] Einstein- Cartan-Sciama- Kibble cosmological models with spinning matter and magnetic field (article)

[1981] Study of a Bianchi type-IV cosmological model with torsion (article)

[1983] Gravitational field of a spin-polarized cylinder in the Einstein- Cartan theory of gravitation (article)

[1984] Static spin-polarized cylinder in the Einstein- Cartan theory of gravitation (article)

[1986] On the periapsis advance of polar orbits in the Kerr family of spacetimes (article)

[1986] The geodetic effect along polar orbits in the Kerr spacetime (article)

[1987] Local and global gravitomagnetic effects in Kerr spacetime (article)

[1987] Polar orbits in the Kerr space-time (article)

[1988] Energy conditions for an imperfect fluid (article)

[1988] Friedmann-like collapsing model of a radiating sphere with heat flow (article)

[1988] Inertial frames and tidal forces along the symmetry axis of the Kerr spacetime (article)

[1988] Interaction of cosmic strings with gravitational waves. a new class of exact solutions (article)

[1988] Rotating cosmic strings and gravitational soliton waves (article)

[1989] Asymmetric collision of gravitational plane waves. A new class of exact solutions (article)

[1989] Cylindrical shells of cosmic strings (article)

[1989] Multiple-soliton solutions of Einstein's equations (article)

[1989] Plane gravitational waves colliding with shells of null dust (article)

[1990] Impulsive shells of null dust colliding with gravitational plane waves (article)

[1991] Head-on collision of gravitational plane waves with noncollinear polarization.
           A new class of analytic models (article)

[1991] On the gravitational interaction of plane symmetric clouds of null dust (article)

[1992] Pair creation and decay of a massive particle near and far away from a cosmic string (article)

[1998] The inverse spectral method for colliding gravitational waves (article)

[2001] A family of integrable nonlinear equations of hyperbolic type (article)

[2001] Integrability aspects of a Schwarzian PDE (article)

[2007] Affine linear and D4 symmetric lattice equations. Symmetry analysis and reductions (article)

[2009] Continuous symmetric reductions of the Adler–Bobenko–Suris equations (article)

[2009] On the systematic approach to the classification of differential equations by group theoretical methods (article)

[2009] Riemann-Hilbert formulation for the KdV equation on a finite interval (article)

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