139 citations · 880 across the 20 of their papers we have counts for
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astro-ph2006★ 46 cited
Behavior of Apsidal Orientations in Planetary Systems
Rory Barnes, Richard Greenberg
A widely considered characteristic of extra-solar planetary systems has been a seeming tendency for major axes of adjacent orbits to librate in stable configurations. Based on a ne…
astro-ph2006★ 139 cited
Stability Limits in Extra-solar Planetary Systems
Rory Barnes, Richard Greenberg
Two types of stability boundaries exist for any planetary system consisting of one star and two planets. Lagrange stability requires that the planets remain bound to the star, cons…