74 citations · 288 across the 9 of their papers we have counts for
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gr-qc2007★ 5 cited
Can a charged dust ball be sent through the Reissner--Nordström wormhole?
Andrzej Krasiński, Krzysztof Bolejko
In a previous paper we formulated a set of necessary conditions for the spherically symmetric weakly charged dust to avoid Big Bang/Big Crunch, shell crossing and permanent central…
gr-qc2004
Formation of voids in the Universe within the Lemaitre-Tolman model
Krzysztof Bolejko, Andrzej Krasinski, Charles Hellaby
We develop models of void formation starting from a small initial fluctuation at recombination and growing to a realistic present day density profile in agreement with observations…