Inverse temperature dependence of the dust submillimeter spectral index X. Dupac, J.-P. Bernard, N. Boudet, M. Giard, J.-M. Lamarre, C. Mény, F. Pajot, I. Ristorcelli, G. Serra, B. Stepnik and J.-P. Torre A&A, 404 1 (2003) L11-L15 Published online: 26 May 2003 DOI: 10.1051/0004-6361:20030575