Star formation activities of galaxies in the large-scale structures at z = 1.2 M. Tanaka, C. Lidman, R. G. Bower, R. Demarco, A. Finoguenov, T. Kodama, F. Nakata and P. Rosati A&A, 507 2 (2009) 671-682 Published online: 15 September 2009 DOI: 10.1051/0004-6361/200912675