The CH out-of-plane bending modes of PAH molecules in astrophysical environmentsS. Hony, C. Van Kerckhoven, E. Peeters, A. G. G. M. Tielens, D. M. Hudgins and L. J. AllamandolaA&A, 370 3 (2001) 1030-1043DOI: https://doi.org/10.1051/0004-6361:20010242
