Membership, rotation, and lithium abundances in the open clusters NGC 2451 A and BM. Hünsch, S. Randich, M. Hempel, C. Weidner and J. H. M. M. SchmittA&A, 418 2 (2004) 539-549DOI: https://doi.org/10.1051/0004-6361:20040043
