P. Kosec, Brightman, M., Stern, D., Müller-Sánchez, F., Koss, M., Oh, K., Assef, R., Gandhi, P., Harrison, F. A., Masini, A., Ricci, C., and Walton, D. J.,
“Investigating the evolution of the dual AGN system ESO 509–IG066”,
ApJ, vol. 850, p. 168, 2017.