%0 Journal Article %A G. S. Balashova %T Differential equations of infinite order with subordinate terms %J Differencialʹnye uravneniâ %D 1997 %P 1076-1084 %V 33 %N 8 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1997_33_8_a9/ %G ru %F DE_1997_33_8_a9