Detection of HNC and tentative detection of CN at z = 3.9
M. Guélin, P. Salomé, R. Neri, S. García-Burillo, J. Graciá-Carpio, J. Cernicharo, P. Cox, P. Planesas, P. M. Solomon, L. J. Tacconi and P. Vanden Bout
A&A, 462 3 (2007) L45-L48
DOI: https://doi.org/10.1051/0004-6361:20066555
