H2 infrared line emission across the bright side of the ρ Ophiuchi main cloudE. Habart, F. Boulanger, L. Verstraete, G. Pineau des Forêts, E. Falgarone and A. AbergelA&A, 397 2 (2003) 623-634DOI: https://doi.org/10.1051/0004-6361:20021489
