ALMA spectral line and imaging survey of a low and a high mass-loss rate AGB star between 335 and 362 GHzL. Decin, A. M. S. Richards, T. Danilovich, W. Homan and J. A. NuthA&A, 621 (2019) C2DOI: https://doi.org/10.1051/0004-6361/201732216e