%0 Journal Article %A Roberto Ragazzoni %A Brice Le Roux %A Carmelo Arcidiacono %T Multi-Conjugate Adaptive Optics for ELTs: constraints and limitations %J Comptes Rendus. Physique %D 2005 %P 1081-1088 %V 6 %N 10 %I Elsevier %R 10.1016/j.crhy.2005.12.007 %G en %F CRPHYS_2005__6_10_1081_0