Glitters of Warm H2 in the Cold Interstellar Medium E. Falgarone, F. Boulanger, F. Combes, L. Verstraete, G. Pineau des Forêts and P. Hily-Blant EAS Publications Series, 14 (2005) 57-66 Published online: 05 January 2006 DOI: 10.1051/eas:2005010