Herschel/HIFI observations of O-rich AGB stars: molecular inventory K. Justtanont, T. Khouri, M. Maercker, J. Alcolea, L. Decin, H. Olofsson, F. L. Schöier, V. Bujarrabal, A. P. Marston, D. Teyssier et al. (10 more) A&A, 537 (2012) A144 Published online: 24 January 2012 DOI: 10.1051/0004-6361/201117524