The HIFI spectral survey of AFGL 2591 (CHESS) - I. Highly excited linear rotor molecules in the high-mass protostellar envelopeM. H. D. van der Wiel, L. Pagani, F. F. S. van der Tak, M. Kaźmierczak and C. CeccarelliA&A, 553 (2013) A11DOI: https://doi.org/10.1051/0004-6361/201321069
