%0 Journal Article %A M. A. Balitinov %T Behavior of solutions in the large of a certain nonlinear system %J Differencialʹnye uravneniâ %D 1969 %P 254-262 %V 5 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1969_5_2_a3/ %G ru %F DE_1969_5_2_a3