%0 Journal Article %A I. V. Il'in %T Investigation of a global scheme for a dynamical system by the methods of symbolic dynamics %J Differencialʹnye uravneniâ %D 1997 %P 762-767 %V 33 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1997_33_6_a6/ %G ru %F DE_1997_33_6_a6