High-precision elements of double-lined spectroscopic binaries from combined interferometry and spectroscopy - Application to the β Cephei star β CentauriM. Ausseloos, C. Aerts, K. Lefever, J. Davis and P. HarmanecA&A, 455 1 (2006) 259-269DOI: https://doi.org/10.1051/0004-6361:20064829