S. Lim, Peng, E. W., Duc, P. - A., Fensch, J., Durrell, P. R., Harris, W. E., Cuillandre, J. - C., Gwyn, S., Lançon, A., and Sánchez-Janssen, R.,
“Globular Clusters as Tracers of Fine Structure in the Dramatic Shell Galaxy NGC 474”,
ApJ, vol. 835, p. 123, 2017.