Adaptive optics (AO) and ground-layer AO for Dome C: numerical simulation resultsM. Carbillet, A.-L. Maire, B. Le Roux, E. Aristidi, C. Giordano, O. Pasqueron de Fommervault, J. Gautier and H. TrinquetEAS Publications Series, 40 (2010) 157-164DOI: https://doi.org/10.1051/eas/1040021