%0 Journal Article %A L. I. Burganskaya %T The stability in the large of the zero solution of certain nonlinear fourth order differential equations %J Differencialʹnye uravneniâ %D 1970 %P 1314-1317 %V 6 %N 7 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1970_6_7_a21/ %G ru %F DE_1970_6_7_a21