Planck early results. XXV. Thermal dust in nearby molecular clouds Planck Collaboration, A. Abergel, P. A. R. Ade, N. Aghanim, M. Arnaud, M. Ashdown, J. Aumont, C. Baccigalupi, A. Balbi, A. J. Banday et al. (190 more) A&A, 536 (2011) A25 Published online: 01 December 2011 DOI: 10.1051/0004-6361/201116483