Veske, D, Marka, Z, Sullivan, A G, Bartos, I, Corley, K R, Samsing, J & Marka, S 2020, ' Have hierarchical three-body mergers been detected by LIGO/Virgo? ', Monthly Notices of the Royal Astronomical Society, vol. 498, no. 1, pp. L46-L52 . https://doi.org/10.1093/mnrasl/slaa123