@article{JMAG_2003_10_1_a4,
     author = {V. M. Kadets and M. M. Popov},
     title = {Some stability theorems on narrow operators acting in $L_1$ and~$C(K)$},
     journal = {\v{Z}urnal matemati\v{c}eskoj fiziki, analiza, geometrii},
     pages = {49--60},
     year = {2003},
     volume = {10},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JMAG_2003_10_1_a4/}
}