New phase diagrams for dense carbon-oxygen mixtures and white dwarf evolution L. G. Althaus, E. García-Berro, J. Isern, A. H. Córsico and M. M. Miller Bertolami A&A, 537 (2012) A33 Published online: 23 December 2011 DOI: 10.1051/0004-6361/201117902