Rotational spectra of isotopic species of methyl cyanide, CH3CN, in their v8 = 1 excited vibrational statesHolger S. P. Müller, Brian J. Drouin, John C. Pearson, Matthias H. Ordu, Nadine Wehres and Frank LewenA&A, 586 (2016) A17DOI: https://doi.org/10.1051/0004-6361/201527602
