139 citations · 772 across the 25 of their papers we have counts for
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gr-qc1999★ 72 cited
Anisotropic universes with isotropic cosmic microwave background radiation
W C Lim, U S Nilsson, J Wainwright
We show the existence of spatially homogeneous but anisotropic cosmological models whose cosmic microwave background temperature is exactly isotropic at one instant of time but who…
gr-qc1999★ 60 cited
A dynamical systems approach to geodesics in Bianchi cosmologies
Ulf S Nilsson, C. Uggla, J. Wainwright
To understand the observational properties of cosmological models, in particular, the temperature of the cosmic microwave background radiation, it is necessary to study their null…