%0 Journal Article %A S. Kh. Aranson %A V. Z. Grines %T On~some invariants of dynamical systems on two-dimensional manifolds (necessary and sufficient conditions for the topological equivalence of transitive dynamical systems) %J Sbornik. Mathematics %D 1973 %P 365-393 %V 19 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1973_19_3_a1/ %G en %F SM_1973_19_3_a1