311 citations · 1.9k across the 99 of their papers we have counts for
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astro-ph1998
Dwarf Galaxies from Cosmology
B. F. Roukema
A local property of standard cosmology - growth of primordial perturbations - implies at least six different formation mechanisms of dwarf galaxies. A global property - the topolog…
astro-ph1998★ 16 cited
Three-dimensional Topology-Independent Methods to Look for Global Topology
Boudewijn F. Roukema, Vincent Blanloeil
The space-like hypersurface of the Universe at the present cosmological time is a three-dimensional manifold. A non-trivial global topology of this space-like hypersurface would im…