The nature of faint fuzzies from the kinematics of NGC 1023 A. L. Chies-Santos, A. Cortesi, D. S. M. Fantin, M. R. Merrifield, S. Bamford and P. Serra A&A, 559 (2013) A67 Published online: 15 November 2013 DOI: 10.1051/0004-6361/201322556