First detection of a lithium rich carbon star in the Draco dwarf galaxy: Evidence for a young stellar populationI. Domínguez, C. Abia, O. Straniero, S. Cristallo and Ya. V. PavlenkoA&A, 422 3 (2004) 1045-1052DOI: https://doi.org/10.1051/0004-6361:20040289