The CORALS survey - II. Clues to galaxy clustering around QSOs from damped Lyman alpha systemsS. L. Ellison, L. Yan, I. M. Hook, M. Pettini, J. V. Wall and P. ShaverA&A, 383 1 (2002) 91-97DOI: https://doi.org/10.1051/0004-6361:20011738
damped Lyman alpha systems damped Lyman alpha systems