Asteroseismic test of rotational mixing in low-mass white dwarfs A. G. Istrate, G. Fontaine, A. Gianninas, L. Grassitelli, P. Marchant, T. M. Tauris and N. Langer A&A, 595 (2016) L12 Published online: 17 November 2016 DOI: 10.1051/0004-6361/201629876