Near-IR spectroscopy of planetary nebulae precursorsD. A. García-Hernández, A. Manchado, P. García-Lario, C. Domínguez-Tagle, G. M. Conway and F. PradaA&A, 387 3 (2002) 955-968DOI: https://doi.org/10.1051/0004-6361:20020411
