Similar Items: Observational space-times
Author: Ellis, GFR
- Cosmological perturbation theory and the variational principle in gravitation
- Topics in contemporary cosmology
- A comparative quality of life survey in Elsies River and Basuto QwaQwa
- The Sachs-Wolfe effect
- A study of conceptualised links in the understanding of introductory Newtonian dynamics
- A space-time approach to quantum mechanics