A multi-transition submillimeter water maser study of evolved stars. Detection of a new line near 475 GHzK. M. Menten, A. Lundgren, A. Belloche, S. Thorwirth and M. J. ReidA&A, 477 1 (2008) 185-192DOI: https://doi.org/10.1051/0004-6361:20078349