Probing the mass-loss history of the unusual Mira variable R Hydrae through its infrared CO windL. Decin, L. Blomme, M. Reyniers, N. Ryde, K. H. Hinkle and A. de KoterA&A, 484 2 (2008) 401-412DOI: https://doi.org/10.1051/0004-6361:20079312