%0 Journal Article %A Anna Novikova %T Lyapunov theorem for $q$-concave Banach spaces %J Studia Mathematica %D 2014 %P 195-198 %V 224 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm224-3-1/ %R 10.4064/sm224-3-1 %G en %F 10_4064_sm224_3_1