VLT observations of NGC 1097's “dog-leg” tidal stream - Dwarf spheroidals and tidal streamsP. Galianni, F. Patat, J. L. Higdon, S. Mieske and P. KroupaA&A, 521 (2010) A20DOI: https://doi.org/10.1051/0004-6361/200913518
