%0 Journal Article %A V. V. Kozlov %T On tensor invariants of dynamical systems on threedimentional manyfolds %J Theoretical and applied mechanics %D 1994 %P 119 %V 20 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TAM_1994_20_1_a9/ %G en %F TAM_1994_20_1_a9