%0 Journal Article %A D. V. Anosov %T Flows on Closed Surfaces and Related Geometrical Questions %J Informatics and Automation %D 2002 %P 20-26 %V 236 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_2002_236_a2/ %G ru %F TRSPY_2002_236_a2