6 citations · 7 across the 4 of their papers we have counts for
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physics.pop-ph2008
A Contribution for the Construction of Parabolic Mirrors
L. A. N. de Paula, P. Raggio, A. K. T. Assis
We present a new procedure for the construction of parabolic mirrors using low cost materials. We build a spinning system composed of nylon threads, fish hooks and a plastic bucket…
astro-ph2008★ 6 cited
Hubble's Cosmology: From a Finite Expanding Universe to a Static Endless Universe
A. K. T. Assis, M. C. D. Neves, D. S. L. Soares
We analyze Hubble's approach to cosmology. In 1929 he accepted a finite expanding universe in order to explain the redshifts of distant galaxies. Later on he turned to an infinite…