%0 Journal Article %A V. M. Millionshchikov %T On typical properties of level sets of Lyapunov exponents %J Sbornik. Mathematics %D 1986 %P 335-365 %V 54 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1986_54_2_a3/ %G en %F SM_1986_54_2_a3