On the chemistry and distribution of HOC in M 82 - More evidence for extensive PDRsA. Fuente, S. García-Burillo, A. Usero, M. Gerin, R. Neri, A. Faure, J. Le Bourlot, M. González-García, J. R. Rizzo, T. Alonso-Albi and J. TennysonA&A, 492 3 (2008) 675-684DOI: https://doi.org/10.1051/0004-6361:200810571