Vibrationally excited HCN transitions in circumstellar envelopes of carbon-rich AGB starsManali Jeste, Yan Gong, Ka Tat Wong, Karl M. Menten, Tomasz Kamiński and Friedrich WyrowskiA&A, 666 (2022) A69DOI: https://doi.org/10.1051/0004-6361/202243365
