AGB stars of the intermediate-age LMC cluster NGC 1846 - II. Dredge up along the AGB T. Lebzelter, M. T. Lederer, S. Cristallo, K. H. Hinkle, O. Straniero and B. Aringer A&A, 486 2 (2008) 511-521 Published online: 22 May 2008 DOI: 10.1051/0004-6361:200809363