Determination of the stellar parameters of C-rich hydrostatic stars from spectro-interferometric observationsC. Paladini, G. T. van Belle, B. Aringer, J. Hron, P. Reegen, C. J. Davis and T. LebzelterA&A, 533 (2011) A27DOI: https://doi.org/10.1051/0004-6361/201116538