%0 Journal Article %A N. S. Nadirashvili %T Conditions of stability in the sense of Poisson of a geodesic flow on a torus %J Matematičeskie zametki %D 1988 %P 147-149 %V 44 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1988_44_1_a15/ %G ru %F MZM_1988_44_1_a15