Relativistic Pythagorean three-body problem by Boekholt, TCN, Moerman, A, Zwart, SFP

Chaos in self-gravitating many-body systems Lyapunov time dependence of N and the influence of general relativity by Zwart, SFP, Boekholt, TCN, Por, EH, Hamers, AS, McMillan, SLW