Citation: T. Gebbie et Gfr. Ellis, 1+3 covariant cosmic microwave background anisotropies I: Algebraic relations for mode and multipole expansions, ANN PHYSICS, 282(2), 2000, pp. 285-320
Citation: T. Gebbie et al., 1+3 covariant cosmic microwave background anisotropies II: The almost-Friedmann-Lemaitre model, ANN PHYSICS, 282(2), 2000, pp. 321-394
Citation: Gfr. Ellis, An example of a new type of cosmological solutions of Einstein's field equations of gravitation and Rotating universes in general relativity theory, GEN RELAT G, 32(7), 2000, pp. 1399-1407
Citation: H. Van Elst et Gfr. Ellis, Causal propagation of geometrical fields in relativistic cosmology - art. no. 024013, PHYS REV D, 5902(2), 1999, pp. 4013
Citation: Gfr. Ellis, The ultimate question of origins: God and the beginning of the universe - A response to the W. Craig lecture, ASTRO SP SC, 269, 1999, pp. 741-744