%0 Journal Article %A N. N. Kushkov %T The boundedness of the solutions of a certain multidimensional system in the critical case of one zero root. I %J Differencialʹnye uravneniâ %D 1977 %P 1026-1037 %V 13 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1977_13_6_a6/ %G ru %F DE_1977_13_6_a6