%0 Journal Article %A Alexandre Montaru %A Philippe Souplet %T Symmetry of components and Liouville theorems for noncooperative elliptic systems on the half-space %J Comptes Rendus. Mathématique %D 2014 %P 321-325 %V 352 %N 4 %I Elsevier %R 10.1016/j.crma.2013.10.033 %G en %F CRMATH_2014__352_4_321_0