%0 Journal Article %A V. M. Kadets %A M. M. Popov %T Some stability theorems on narrow operators acting in $L_1$ and $C(K)$ %J Žurnal matematičeskoj fiziki, analiza, geometrii %D 2003 %P 49-60 %V 10 %N 1 %U http://geodesic.mathdoc.fr/item/JMAG_2003_10_1_a4/ %G en %F JMAG_2003_10_1_a4