191 citations · 2.2k across the 81 of their papers we have counts for
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gr-qc2010★ 18 cited
The Initial-Boundary Value Problem in General Relativity
Oscar Reula, Olivier Sarbach
In this article we summarize what is known about the initial-boundary value problem for general relativity and discuss present problems related to it.
gr-qc2010★ 13 cited
Nonlinear instability of wormholes supported by exotic dust and a magnetic field
Olivier Sarbach, Thomas Zannias
Recently, spherically symmetric, static wormholes supported by exotic dust and a radial magnetic field have been derived and argued to be stable with respect to linear radial fluct…