Molecular composition of comet 46P/Wirtanen from millimetre-wave spectroscopy N. Biver, D. Bockelée-Morvan, J. Boissier, R. Moreno, J. Crovisier, D. C. Lis, P. Colom, M. A. Cordiner, S. N. Milam, N. X. Roth et al. (4 more) A&A, 648 (2021) A49 Published online: 09 April 2021 DOI: 10.1051/0004-6361/202040125