14 citations · 54 across the 7 of their papers we have counts for
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astro-ph1996★ 6 cited
Learning from observations of the microwave background at small angular scales
D. Sáez, J. V. Arnau
In this paper, we focus our attention on the following question: How well can we recover the power spectrum of the cosmic microwave background from the maps of a given experiment?.…
astro-ph1996★ 14 cited
On the microwave background anisotropy produced by big voids in open universes
M. J. Fullana, J. V. Arnau, D. Sáez
The Tolman-Bondi solution of the Einstein equations is used in order to model the time evolution of the void observed in Boötes. The present density contrast of the central region…