%0 Journal Article %A L. N. Znamenskaya %T The Control of String Vibrations in the Class of Generalized Solutions in $L_2$ %J Differencialʹnye uravneniâ %D 2002 %P 666-672 %V 38 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_2002_38_5_a10/ %G ru %F DE_2002_38_5_a10