654 citations · 1.5k across the 11 of their papers we have counts for
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gr-qc1999★ 13 cited
Construction of Astrophysical Initial Data for Perturbations of Relativistic Stars
Nils Andersson, Kostas D. Kokkotas, Pablo Laguna +2
We develop a framework for constructing initial data sets for perturbations about spherically symmetric matter distributions. This framework facilitates setting initial data repres…
astro-ph1999★ 189 cited
A Hubble Space Telescope Survey for Resolved Companions of Planetary-Nebula Nuclei
Robin Ciardullo, Howard E. Bond, Michael S. Sipior +3
We report results of an HST "snapshot" survey aimed at finding resolved binary companions of the central stars of Galactic planetary nebulae (PNe). Using WF/PC and WFPC2, we search…