Submillimeter-wave emission of three Galactic red novae: cool molecular outflows produced by stellar mergersT. Kamiński, W. Steffen, R. Tylenda, K. H. Young, N. A. Patel and K. M. MentenA&A, 617 (2018) A129DOI: https://doi.org/10.1051/0004-6361/201833165