%0 Journal Article %A A. A. Erchenko %T Lyapunov reducibility of infinitesimal perturbations of equations and systems %J Trudy Seminara im. I.G. Petrovskogo %D 2014 %P 145-160 %V 30 %N 30 %I mathdoc %U http://geodesic.mathdoc.fr/item/TSP_2014_30_30_a6/ %G ru %F TSP_2014_30_30_a6