Millimeter-wave emission during the 2003 low excitation phase of η CarinaeZ. Abraham, D. Falceta-Gonçalves, T. P. Dominici, L.-Å. Nyman, P. Durouchoux, F. McAuliffe, A. Caproni and V. Jatenco-PereiraA&A, 437 3 (2005) 977-981DOI: https://doi.org/10.1051/0004-6361:20041604