%0 Journal Article %A P. B. Golokvoschyus %T Perturbed Euler differential system %J Differencialʹnye uravneniâ %D 1985 %P 1074-1076 %V 21 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1985_21_6_a21/ %G ru %F DE_1985_21_6_a21