ALMA-resolved salt emission traces the chemical footprint and inner wind morphology of VY Canis MajorisL. Decin, A. M. S. Richards, T. J. Millar, A. Baudry, E. De Beck, W. Homan, N. Smith, M. Van de Sande and C. WalshA&A, 592 (2016) A76DOI: https://doi.org/10.1051/0004-6361/201527934