Evolution of dust properties in an interstellar filament B. Stepnik, A. Abergel, J.-P. Bernard, F. Boulanger, L. Cambrésy, M. Giard, A. P. Jones, G. Lagache, J.-M. Lamarre, C. Meny et al. (5 more) A&A, 398 2 (2003) 551-563 Published online: 21 January 2003 DOI: 10.1051/0004-6361:20021309