Ferguson, A. M. N. Cosmology, MPI for Astrophysics, Max Planck Society;
McConnachie, A. W., Irwin, M. J., Lewis, G. F., Ibata, R. A., Chapman, S. C., Ferguson, A. M. N., et al. (2004). The tidal trail of NGC 205? Monthly Notices of the Royal Astronomical Society, 351(4), L94-L98. doi:10.1111/j.1365-2966.2004.08076.x.