List of illustrations Preface Acknowledgements 1. Preliminaries 2. The Szekeres-Szafron family of solutions 3. Physics and cosmology in an inhomogeneous universe 4. The Stephani-Barnes family of solutions 5. Solutions with null radiation 6. Solutions with a 'stiff fluid'/scalar field source 7. Other solutions 8. Averaging out inhomogeneities of geometry and matter in cosmological models 9. Comments Appendices Bibliography Index.
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