Water emission in NGC 1333–IRAS 4 - The physical structure of the envelopeS. Maret, C. Ceccarelli, E. Caux, A. G. G. M. Tielens and A. CastetsA&A, 395 2 (2002) 573-585DOI: https://doi.org/10.1051/0004-6361:20021334