Light curves of five type Ia supernovae at intermediate redshift R. Amanullah, V. Stanishev, A. Goobar, K. Schahmaneche, P. Astier, C. Balland, R. S. Ellis, S. Fabbro, D. Hardin, I. M. Hook et al. (7 more) A&A, 486 2 (2008) 375-382 Published online: 15 May 2008 DOI: 10.1051/0004-6361:20079070