%0 Journal Article %A I. N. Sergeev %T Lyapunov characteristics of oscillation, rotation, and wandering of solutions of differential systems %J Trudy Seminara im. I.G. Petrovskogo %D 2016 %P 177-219 %V 31 %N 31 %I mathdoc %U http://geodesic.mathdoc.fr/item/TSP_2016_31_31_a8/ %G ru %F TSP_2016_31_31_a8