Dust formation in the ejecta of the type II-P supernova 2004dj T. Szalai, J. Vinkó, Z. Balog, A. Gáspár, M. Block and L. L. Kiss A&A, 527 (2011) A61 Published online: 25 January 2011 DOI: 10.1051/0004-6361/201015624