The XXL Survey - XXXII. Spatial clustering of the XXL-S AGN M. Plionis, L. Koutoulidis, E. Koulouridis, L. Moscardini, C. Lidman, M. Pierre, C. Adami, L. Chiappetti, L. Faccioli, S. Fotopoulou et al. (2 more) A&A, 620 (2018) A17 Published online: 20 November 2018 DOI: 10.1051/0004-6361/201832970