A VLT/VIMOS view of two Planck multiple-cluster systems: Structure and galaxy properties R. Wicker, N. Aghanim, V. Bonjean, E. Lecoq, M. Douspis, D. Burgarella and E. Pointecouteau A&A, 676 (2023) A61 Published online: 07 August 2023 DOI: 10.1051/0004-6361/202346608