%0 Journal Article %A Ya. B. Pesin %T Characteristic Lyapunov exponents and smooth ergodic theory %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1977 %P 55-114 %V 32 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1977_32_4_a1/ %G en %F RM_1977_32_4_a1