84 citations · 429 across the 17 of their papers we have counts for
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astro-ph.HE2019★ 13 cited
Free motion around black holes with discs or rings: between integrability and chaos -- V
L. Polcar, P. Suková, O. Semerák
Complete integrability of geodesic motion, the well known feature of the fields of isolated stationary black holes, can easily be "spoilt" by the presence of some additional source…
astro-ph.HE2015★ 48 cited
Free motion around black holes with discs or rings: between integrability and chaos -- IV
V. Witzany, O. Semerak, P. Sukova
The dynamical system studied in previous papers of this series, namely a bound time-like geodesic motion in the exact static and axially symmetric space-time of an (originally) Sch…