%0 Journal Article %A V. I. Maksimov %T On the stable solution of inverse problems for nonlinear distributed systems. I %J Differencialʹnye uravneniâ %D 1990 %P 2059-2067 %V 26 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1990_26_12_a3/ %G ru %F DE_1990_26_12_a3