Ice absorption features in the 5-8 μm region toward embedded protostarsJ. V. Keane, A. G. G. M. Tielens, A. C. A. Boogert, W. A. Schutte and D. C. B. WhittetA&A, 376 1 (2001) 254-270DOI: https://doi.org/10.1051/0004-6361:20010936
