@article{Abia_2012, title={Carbon and oxygen isotopic ratios in Arcturus and Aldebaran: Constraining the parameters for non-convective mixing on the red giant branch ⋆}, volume={548}, ISSN={1432-0746}, url={http://dx.doi.org/10.1051/0004-6361/201220148}, DOI={10.1051/0004-6361/201220148}, journal={Astronomy & Astrophysics}, publisher={EDP Sciences}, author={Abia, C. and Palmerini, S. and Busso, M. and Cristallo, S.}, year={2012}, month=nov, pages={A55} }