%0 Journal Article %A M. T. Dzhenaliev (Jenaliyev) %T On a quadratic functional in the Cauchy problem for a first-order loaded operator-differential equation.~I %J Differencialʹnye uravneniâ %D 1995 %P 2029-2037 %V 31 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1995_31_12_a10/ %G ru %F DE_1995_31_12_a10